Live analysis

7,006

7,006 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.).

Deficient Number Sphenic Number Squarefree

Properties

Parity: Even
Digit count: 4
Digit sum: 13
Digital root: 4
Palindrome: No
Divisor count: 8
σ(n) — sum of divisors: 10,944

Primality

Prime factorization: 2 × 31 × 113

Divisors & multiples

All divisors (8)

1 · 2 · 31 · 62 · 113 · 226 · 3503 · 7006

Aliquot sum (sum of proper divisors): 3,938

Factor pairs (a × b = 7,006)

1 × 7006

2 × 3503

31 × 226

62 × 113

First multiples

7,006 · 14,012 · 21,018 · 28,024 · 35,030 · 42,036 · 49,042 · 56,048 · 63,054 · 70,060

Representations

In words: seven thousand six
Ordinal: 7006th
Binary: 1101101011110
Octal: 15536
Hexadecimal: 1B5E

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 7006, here are decompositions:

5 + 7001 = 7006
23 + 6983 = 7006
29 + 6977 = 7006
47 + 6959 = 7006
59 + 6947 = 7006
89 + 6917 = 7006
107 + 6899 = 7006
137 + 6869 = 7006

Showing the first eight; more decompositions exist.

Unicode codepoint

᭞

Balinese Carik Siki

U+1B5E

Other punctuation (Po)

UTF-8 encoding: E1 AD 9E (3 bytes).

Lookup U+1B5E on Compart ↗ Lookup on FileFormat.Info ↗

Hex color

#001B5E

RGB(0, 27, 94)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.27.94.