Number
1,427
1,427 is a prime, odd, a calendar year.
Properties
- Parity
- Odd
- Digit count
- 4
- Digit sum
- 14
- Digital root
- 5
- Palindrome
- No
- Divisor count
- 2
- σ(n) — sum of divisors
- 1,428
Primality
1,427 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Aliquot sum (sum of proper divisors):
1
First multiples
Representations
- In words
- one thousand four hundred twenty-seven
- Ordinal
- 1427th
- Roman numeral
- MCDXXVII
- Binary
- 10110010011
- Octal
- 2623
- Hexadecimal
- 593
Also seen as
Prime neighborhood
Unicode codepoint
֓
U+0593
Non-spacing mark (Mn)
UTF-8 encoding: D6 93 (2 bytes).
Hex color
#000593
RGB(0, 5, 147)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.0.5.147.