Number
13,397
13,397 is a prime, odd.
Properties
- Parity
- Odd
- Digit count
- 5
- Digit sum
- 23
- Digital root
- 5
- Palindrome
- No
- Divisor count
- 2
- σ(n) — sum of divisors
- 13,398
Primality
13,397 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 ninety-seven
- Ordinal
- 13397th
- Binary
- 11010001010101
- Octal
- 32125
- Hexadecimal
- 3455
Also seen as
Prime neighborhood
Unicode codepoint
㑕
U+3455
Other letter (Lo)
UTF-8 encoding: E3 91 95 (3 bytes).
Hex color
#003455
RGB(0, 52, 85)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.0.52.85.