Live analysis

2,502

2,502 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

Properties

Parity: Even
Digit count: 4
Digit sum: 9
Digital root: 9
Palindrome: No
Divisor count: 12
σ(n) — sum of divisors: 5,460

Primality

Prime factorization: 2 × 3 ² × 139

Divisors & multiples

All divisors (12)

1 · 2 · 3 · 6 · 9 · 18 · 139 · 278 · 417 · 834 · 1251 · 2502

Aliquot sum (sum of proper divisors): 2,958

Factor pairs (a × b = 2,502)

1 × 2502

2 × 1251

3 × 834

6 × 417

9 × 278

18 × 139

First multiples

2,502 · 5,004 · 7,506 · 10,008 · 12,510 · 15,012 · 17,514 · 20,016 · 22,518 · 25,020

Representations

In words: two thousand five hundred two
Ordinal: 2502nd
Roman numeral: MMDII
Binary: 100111000110
Octal: 4706
Hexadecimal: 9C6

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 2502, here are decompositions:

29 + 2473 = 2502
43 + 2459 = 2502
61 + 2441 = 2502
79 + 2423 = 2502
103 + 2399 = 2502
109 + 2393 = 2502
113 + 2389 = 2502
131 + 2371 = 2502

Showing the first eight; more decompositions exist.

Hex color

#0009C6

RGB(0, 9, 198)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.9.198.