Live analysis

10,002

10,002 is a composite number, even.

This number doesn't have a permanent NumberWiki page yet — what you see below is computed live. Pages get added to the permanent index when they're notable (years, primes, curated, etc.).

Abundant Number Harshad / Niven Sphenic Number Squarefree

Properties

Parity: Even
Digit count: 5
Digit sum: 3
Digital root: 3
Palindrome: No
Divisor count: 8
σ(n) — sum of divisors: 20,016

Primality

Prime factorization: 2 × 3 × 1667

Divisors & multiples

All divisors (8)

1 · 2 · 3 · 6 · 1667 · 3334 · 5001 · 10002

Aliquot sum (sum of proper divisors): 10,014

Factor pairs (a × b = 10,002)

1 × 10002

2 × 5001

3 × 3334

6 × 1667

First multiples

10,002 · 20,004 · 30,006 · 40,008 · 50,010 · 60,012 · 70,014 · 80,016 · 90,018 · 100,020

Representations

In words: ten thousand two
Ordinal: 10002nd
Binary: 10011100010010
Octal: 23422
Hexadecimal: 2712

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 10002, here are decompositions:

29 + 9973 = 10002
53 + 9949 = 10002
61 + 9941 = 10002
71 + 9931 = 10002
73 + 9929 = 10002
79 + 9923 = 10002
101 + 9901 = 10002
131 + 9871 = 10002

Showing the first eight; more decompositions exist.

Unicode codepoint

✒

U+2712

Other symbol (So)

UTF-8 encoding: E2 9C 92 (3 bytes).

Lookup U+2712 on Compart ↗ Lookup on FileFormat.Info ↗

Hex color

#002712

RGB(0, 39, 18)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.39.18.