Number
1,324
1,324 is a composite number, even, a calendar year.
Properties
- Parity
- Even
- Digit count
- 4
- Digit sum
- 10
- Digital root
- 1
- Palindrome
- No
- Divisor count
- 6
- σ(n) — sum of divisors
- 2,324
Primality
Prime factorization: 2 2 × 331
Divisors & multiples
Aliquot sum (sum of proper divisors):
1,000
First multiples
Representations
- In words
- one thousand three hundred twenty-four
- Ordinal
- 1324th
- Roman numeral
- MCCCXXIV
- Binary
- 10100101100
- Octal
- 2454
- Hexadecimal
- 52C
Also seen as
Goldbach decomposition
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1324, here are decompositions:
- 3 + 1321 = 1324
- 5 + 1319 = 1324
- 17 + 1307 = 1324
- 23 + 1301 = 1324
- 41 + 1283 = 1324
- 47 + 1277 = 1324
- 101 + 1223 = 1324
- 107 + 1217 = 1324
Showing the first eight; more decompositions exist.
Unicode codepoint
Ԭ
U+052C
Uppercase letter (Lu)
UTF-8 encoding: D4 AC (2 bytes).
Hex color
#00052C
RGB(0, 5, 44)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.0.5.44.