number.wiki
Number

3,001

3,001 is a prime, odd.

Deficient Number Happy Number Prime Squarefree Twin Prime

Properties

Parity
Odd
Digit count
4
Digit sum
4
Digital root
4
Palindrome
No
Divisor count
2
σ(n) — sum of divisors
3,002

Primality

3,001 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)
1 · 3001
Aliquot sum (sum of proper divisors): 1
Factor pairs (a × b = 3,001)
1 × 3001
First multiples
3,001 · 6,002 · 9,003 · 12,004 · 15,005 · 18,006 · 21,007 · 24,008 · 27,009 · 30,010

Representations

In words
three thousand one
Ordinal
3001st
Roman numeral
MMMI
Binary
101110111001
Octal
5671
Hexadecimal
BB9

Also seen as

Prime neighborhood

Adjacent primes:

  • Previous prime: 2,999 (gap of 2)
  • Next prime: 3,011 (gap of 10)

Pair status: twin with 2999.

Unicode codepoint
ஹ
U+0BB9
Other letter (Lo)

UTF-8 encoding: E0 AE B9 (3 bytes).

Lookup U+0BB9 on Compart ↗ Lookup on FileFormat.Info ↗
Hex color
#000BB9
RGB(0, 11, 185)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.11.185.