Number
1,349
1,349 is a composite number, odd, a calendar year.
Properties
- Parity
- Odd
- Digit count
- 4
- Digit sum
- 17
- Digital root
- 8
- Palindrome
- No
- Divisor count
- 4
- σ(n) — sum of divisors
- 1,440
Primality
Prime factorization: 19 × 71
Divisors & multiples
Aliquot sum (sum of proper divisors):
91
First multiples
Representations
- In words
- one thousand three hundred forty-nine
- Ordinal
- 1349th
- Roman numeral
- MCCCXLIX
- Binary
- 10101000101
- Octal
- 2505
- Hexadecimal
- 545
Also seen as
Unicode codepoint
Յ
U+0545
Uppercase letter (Lu)
UTF-8 encoding: D5 85 (2 bytes).
Hex color
#000545
RGB(0, 5, 69)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.0.5.69.