Number
13,331
13,331 is a prime, odd.
Properties
- Parity
- Odd
- Digit count
- 5
- Digit sum
- 11
- Digital root
- 2
- Palindrome
- Yes
- Divisor count
- 2
- σ(n) — sum of divisors
- 13,332
Primality
13,331 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Aliquot sum (sum of proper divisors):
1
First multiples
Representations
- In words
- thirteen thousand three hundred thirty-one
- Ordinal
- 13331st
- Binary
- 11010000010011
- Octal
- 32023
- Hexadecimal
- 3413
Also seen as
Prime neighborhood
Unicode codepoint
㐓
U+3413
Other letter (Lo)
UTF-8 encoding: E3 90 93 (3 bytes).
Hex color
#003413
RGB(0, 52, 19)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.0.52.19.