228
Number 228 properties
- 228 is an even number.
- 228 is a Harshad number, which means it is divisible by the sum of its digits (228 = 12, and 228 is divisible by 12).
Number 228 - properties and curiosities
228 (number)
Prime factorization
Prime factorization of 228: 2^2 × 3 × 19.
Divisors
Divisor count: 12
1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228
Factors of 228 are: 1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228.
Representations
In octal, 228 is represented as 344.
In binary, 228 is represented as 11100100.
In hex, 228 is represented as E4.
Roman numeral: CCXXVIII
Curiosities
- 228 is divisible by the sum of its digits.
Related numbers
Quick answers
Is 228 prime?
No, 228 is not prime.
What are the factors of 228?
1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228
What is 228 in binary?
11100100