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Number

3,379

  • Positive
  • Odd
  • Composite
  • 4 digits

3,379 is an odd 4-digit integer and a composite number. It has 4 divisors and a digital root of 4.

The canonical address for this page is /3379.

Number properties

ParityOddnot divisible by 2
SignPositive
PrimalityComposite
Absolute value3,379
Digit count4
Digit sum22
Digital root4repeated digit sum
PalindromicNoreads differently backwards
Happy numberNosquared-digit sums reach 1
Harshad numberNodivisible by its own digit sum

Factors & divisors

Prime factorisation31 × 109
Distinct prime factors231, 109
Number of divisors4
Sum of divisors σ(n)3,520
Aliquot sum141sum of the proper divisors
ClassificationDeficientthe aliquot sum is less than the number
Euler's totient φ(n)3,240integers below n that share no factor with it
SquarefreeYesno repeated prime factor
All divisors1, 31, 109, 3,3794 in total

Arithmetic

Previous number3,378
Next number3,380
Double6,758
Half1,689.5
Square11,417,641
Cube38,580,208,939
Square root58.129166517≈irrational, shown to 9 decimal places
Cube root15.005923586≈
Negation-3,379
Reciprocal0.0002959455≈

Representations

Decimal3,379
Binary11010011001112 bits
Octal6463
HexadecimalD33
Base 362LV
Roman numeralMMMCCCLXXIX
In wordsthree thousand, three hundred and seventy-nine
Ordinalthree thousand, three hundred and seventy-ninth
Scientific notation3.379 × 10^3
Engineering notation3.379 × 10^3

Nearest landmarks

Next prime3,389+10
Previous prime3,373−6
Distance to nearest prime6
Nearest square below3,364
Nearest square above3,481

Powers & multiples

3,379 to the power 211,417,641
3,379 to the power 338,580,208,939
3,379 to the power 4130,362,526,004,881
3,379 to the power 5440,494,975,370,492,899
First ten multiples3,379, 6,758, 10,137, 13,516, 16,895, 20,274, 23,653, 27,032, 30,411, 33,790
Powers of twoBetween 2^11 (2,048) and 2^12 (4,096)

Divisibility tests

Divisible by 2No, remainder 1
Divisible by 3No, remainder 1
Divisible by 4No, remainder 3
Divisible by 5No, remainder 4
Divisible by 6No, remainder 1
Divisible by 7No, remainder 5
Divisible by 8No, remainder 3
Divisible by 9No, remainder 4
Divisible by 10No, remainder 9
Divisible by 11No, remainder 2
Divisible by 12No, remainder 7
Divisible by 100No, remainder 79

Collatz (3n + 1) trajectory

Steps to reach 135the total stopping time
Highest value reached15,2084× the starting value
Reaches 1Yesthe Collatz conjecture says every positive integer does, but it is unproven
First steps3,379 → 10,138 → 5,069 → 15,208 → 7,604 → 3,802 → 1,901 → 5,704 → 2,852 → 1,426 → …
Last steps… → 32 → 16 → 8 → 4 → 2 → 1

As a percentage & fraction

As a percentage337,900%
3,379% as a decimal33.79
3,379% of 1003,379
3,379% of 1,00033,790
As a fraction of 1003,379/100

Read another way

As seconds56 minutes and 19 seconds
As bytes3.3 KiB
As a 24-bit colour#000D33

Keep nerding

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Neighbouring numbers

Nearby primes

Also reads as

#003379 (colour)

  • #003379
  • Blue
  • Dark
  • Nearest: Dark slateblue

#003379 is a blue with RGB values 0, 51, 121 and HSL 215°, 100%, 24%. It is a dark colour, so white text on it reaches 12:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

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Colour values

#003379#003379
HEX#003379
RGBrgb(0, 51, 121)
RGB (0–1)0, 0.2, 0.4745
RGB percentages0%, 20%, 47.5%
HSLhsl(214.7, 100%, 23.7%)
HSV / HSBhsv(214.7, 100%, 47.5%)
CMYK100%, 57.9%, 0%, 52.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,177
CSS custom property--colour: #003379;

Brightness & contrast

Relative luminance0.03748WCAG 2.x, 0 is black and 1 is white
Perceived brightness56.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12:1
Contrast with white12:1WCAG normal text: AAA
Contrast with black1.75:1WCAG normal text: Fail
Greyscale equivalent#2D2D2D
Inverted#FFCC86

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#003C7Bno red cones; affects about 1% of men; ΔE 7.2 from the original
Deuteranopia#003278no green cones; the most common form, about 1% of men; ΔE 0.5 from the original
Tritanopia#004550no blue cones; rare, and affects men and women equally; ΔE 43.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text12:1WCAG large text: AAA
Contrast with black, large text1.75:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 13.5Midnight blue · ΔE 18.7Rebecca purple · ΔE 29.5Slate blue · ΔE 33.6Royal blue · ΔE 34.6Steel blue · ΔE 37.3
Nearest named CSS colourDark slateblue (#483D8B)ΔE 13.51, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#794600
Analogous#007079, #090079
Triadic#790033, #337900
Split complementary#790900, #707900
Tetradic#790070, #794600, #007909

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#4694FF
Lighter +30%#1376FF
Lighter +20%#005EDF
Lighter +10%#0048AC
Darker −10%#001E46
Darker −20%#000813
Darker −30%#000000
Darker −40%#000000
More saturated +25%#003379
Less saturated −25%#0F356A

Channel breakdown

R0
G51
B121
Red0 (0%)
Green51 (20%)
Blue121 (47.5%)
Hue214.71°
Saturation (HSL)100%
Lightness23.73%
Dominant channelBlue
Hex per channelR 00 · G 33 · B 79

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Every value on this page was computed from “003379” by Nerdulator’s number engine. Nothing here was retrieved from a database of answers or written by a model.

This page is marked noindex: duplicate of /3379.