Recognised as Number
104,104
- Positive
- Even
- Composite
- 6 digits
104,104 is an even 6-digit integer and a composite number. It has 48 divisors and a digital root of 1.
Number properties
ParityEvendivisible by 2
SignPositive
PrimalityComposite
Absolute value104,104
Digit count6
Digit sum10
Digit product0zero, because one of the digits is zero
Multiplicative persistence1times the digit product can be taken before one digit is left
Digital root1repeated digit sum
PalindromicNoreads differently backwards
Happy numberNosquared-digit sums reach 1
Harshad numberNodivisible by its own digit sum
Factors & divisors
Prime factorisation2^3 × 7 × 11 × 13^2
Distinct prime factors42, 7, 11, 13
Number of divisors48
Sum of divisors σ(n)263,520
Aliquot sum159,416sum of the proper divisors
ClassificationAbundantthe aliquot sum exceeds the number
Euler's totient φ(n)37,440integers below n that share no factor with it
Carmichael function λ(n)780the smallest exponent with aˣ ≡ 1 for every unit; smaller than φ(n) = 37,440
Möbius function μ(n)0zero, because a prime divides n twice
SquarefreeNohas a repeated prime factor
All divisors1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 169, 182, 286, 308, 338, 364, 572, 616, 676, 728, 1,001, 1,144, 1,183, 1,352, 1,859, 2,002, 2,366, 3,718, 4,004, 4,732, 7,436, 8,008, 9,464, 13,013, 14,872, 26,026, 52,052, 104,10448 in total
Arithmetic
Representations
Decimal104,104
Binary1100101101010100017 bits
Octal313250
Hexadecimal196A8
Base 3628BS
Roman numeralNot defined above 3,999there is no agreed standard notation
In wordsone hundred and four thousand, one hundred and four
Ordinalone hundred and four thousand, one hundred and fourth
Scientific notation1.04104 × 10^5
Engineering notation104.104 × 10^3
In other bases
Ternary12021210201base 3; the most digit-efficient integer base after e: 11 digits
Quinary11312404base 5; one hand: 8 digits
Septenary612340base 7: 6 digits
Nonary167721base 9; each digit is two ternary digits: 6 digits
Duodecimal502b4base 12; divides by 2, 3, 4 and 6, which is why eggs and inches come in twelves: 5 digits
Vigesimald054base 20; hands and feet, and the Mayan and Yoruba systems: 4 digits
Sexagesimal28:55:4base 60; Babylonian, and still how an hour and a circle are divided: 3 digits
Balanced ternary1TT10TT11T01digits −1, 0 and +1 written T, 0 and 1; negation is swapping T and 1, so no sign is needed
Negabinary1101110101111111000base −2; place values alternate 1, −2, 4, −8, so every integer has exactly one form without a sign
Bit-level
00000000000000011001011010101000
Bit length17 bitsto write the magnitude
Set bits8the population count, or Hamming weight
Zero bits9within that length
Bit parityeven8 set bits, so even; not the same as the number itself being even
Highest set bitbit 16worth 65,536
Lowest set bitbit 33 trailing zeros
Power of twoNo
Bytes301 96 a8
Gray code10101110111111100n XOR (n >> 1); successive values differ in exactly one bit
At each machine width
32-bit00000000000000011001011010101000
64-bit0000000000000000000000000000000000000000000000011001011010101000
One's complement11111111111111100110100101010111at 32 bits, every bit flipped
Bits reversed00010101011010011000000000000000at 32 bits
Rotated left by 100000000000000110010110101010000at 32 bits, wrapping
Shifted left by 1110010110101010000= 208,208, no wrap
Shifted right by 11100101101010100= 52,052, discarding the low bit
These bits as a double5.143421 × 10^-319≈IEEE-754 binary64 reinterpretation of the same 64 bits (subnormal)
Nearest landmarks
Powers & multiples
104,104 to the power 210,837,642,816
104,104 to the power 31,128,241,967,716,864
104,104 to the power 4117,454,501,807,196,409,856
104,104 to the power 512,227,483,456,136,375,051,649,024
First ten multiples104,104, 208,208, 312,312, 416,416, 520,520, 624,624, 728,728, 832,832, 936,936, 1,041,040
Powers of twoBetween 2^16 (65,536) and 2^17 (131,072)
Divisibility tests
Divisible by 2Yes
Divisible by 3No, remainder 1
Divisible by 4Yes
Divisible by 5No, remainder 4
Divisible by 6No, remainder 4
Divisible by 7Yes
Divisible by 8Yes
Divisible by 9No, remainder 1
Divisible by 10No, remainder 4
Divisible by 11Yes
Divisible by 12No, remainder 4
Divisible by 100No, remainder 4
Collatz (3n + 1) trajectory
Steps to reach 148the total stopping time
Highest value reached104,104
Reaches 1Yesthe Collatz conjecture says every positive integer does, but it is unproven
First steps104,104 → 52,052 → 26,026 → 13,013 → 39,040 → 19,520 → 9,760 → 4,880 → 2,440 → 1,220 → …
Last steps… → 5 → 16 → 8 → 4 → 2 → 1
As a percentage & fraction
As a percentage10,410,400%
104,104% as a decimal1,041.04
104,104% of 100104,104
104,104% of 1,0001,041,040
As a fraction of 100104,104/100
Read another way
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Derived from 104,104
Also reads as
#104104 (colour)
- #104104
- Green
- Dark
- Nearest: Dark olivegreen
#104104 is a green with RGB values 16, 65, 4 and HSL 108°, 88%, 14%. It is a dark colour, so white text on it reaches 11.8:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.
Colour values
#104104#104104
HEX#104104
RGBrgb(16, 65, 4)
RGB (0–1)0.0627, 0.2549, 0.0157
RGB percentages6.3%, 25.5%, 1.6%
HSLhsl(108.2, 88.4%, 13.5%)
HSV / HSBhsv(108.2, 93.8%, 25.5%)
CMYK75.4%, 0%, 93.8%, 74.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,065,220
CSS custom property--colour: #104104;
Brightness & contrast
Relative luminance0.039WCAG 2.x, 0 is black and 1 is white
Perceived brightness50.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.8:1
Contrast with white11.8:1WCAG normal text: AAA
Contrast with black1.78:1WCAG normal text: Fail
Greyscale equivalent#323232
Inverted#EFBEFB
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.8:1WCAG large text: AAA
Contrast with black, large text1.78:1WCAG large text: Fail
Named colours
Hue familygreen
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#350441
Analogous#2F4104, #044117
Triadic#041041, #410410
Split complementary#160441, #41042F
Tetradic#042F41, #350441, #411604
Tints, shades & saturation
Channel breakdown
R16
G65
B4
Red16 (6.3%)
Green65 (25.5%)
Blue4 (1.6%)
Hue108.2°
Saturation (HSL)88.41%
Lightness13.53%
Dominant channelGreen
Hex per channelR 10 · G 41 · B 04
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Harmonies
Similar named colours
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