57
Number 57 properties
- 57 is an odd number.
Number 57 - properties and curiosities
57 (number)
Prime factorization
Prime factorization of 57: 3 × 19.
Divisors
Divisor count: 4
1, 3, 19, 57
Factors of 57 are: 1, 3, 19, 57.
Representations
In octal, 57 is represented as 71.
In binary, 57 is represented as 111001.
In hex, 57 is represented as 39.
Roman numeral: LVII
Curiosities
- 57 has unique arithmetic behavior worth exploring through its factors and representations.
Related numbers
Nearby primes: 43, 47, 53, 59, 61, 67
Quick answers
Is 57 prime?
No, 57 is not prime.
What are the factors of 57?
1, 3, 19, 57
What is 57 in binary?
111001