397
Number 397 properties
- 397 is an odd number.
- 397 is a prime number, which means it is only divisible by 1 and itself.
Number 397 - properties and curiosities
397 (number)
Prime factorization
Prime factorization of 397: 397.
Divisors
Divisor count: 2
1, 397
Factors of 397 are: 1, 397.
Representations
In octal, 397 is represented as 615.
In binary, 397 is represented as 110001101.
In hex, 397 is represented as 18D.
Roman numeral: CCCXCVII
Curiosities
- 397 is part of the infinite sequence of prime numbers.
Related numbers
Quick answers
Is 397 prime?
Yes, 397 is prime.
What are the factors of 397?
1, 397
What is 397 in binary?
110001101