312
Number 312 properties
- 312 is an even number.
- 312 is a Harshad number, which means it is divisible by the sum of its digits (312 = 6, and 312 is divisible by 6).
Number 312 - properties and curiosities
312 (number)
Prime factorization
Prime factorization of 312: 2^3 × 3 × 13.
Divisors
Divisor count: 16
1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312
Factors of 312 are: 1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312.
Representations
In octal, 312 is represented as 470.
In binary, 312 is represented as 100111000.
In hex, 312 is represented as 138.
Roman numeral: CCCXII
Curiosities
- 312 is divisible by the sum of its digits.
Related numbers
Quick answers
Is 312 prime?
No, 312 is not prime.
What are the factors of 312?
1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312
What is 312 in binary?
100111000