401
Number 401 properties
- 401 is an odd number.
- 401 is a prime number, which means it is only divisible by 1 and itself.
Number 401 - properties and curiosities
401 (number)
Prime factorization
Prime factorization of 401: 401.
Divisors
Divisor count: 2
1, 401
Factors of 401 are: 1, 401.
Representations
In octal, 401 is represented as 621.
In binary, 401 is represented as 110010001.
In hex, 401 is represented as 191.
Roman numeral: CDI
Curiosities
- 401 is part of the infinite sequence of prime numbers.
Related numbers
Quick answers
Is 401 prime?
Yes, 401 is prime.
What are the factors of 401?
1, 401
What is 401 in binary?
110010001