4391
Number 4391 properties
- 4391 is an odd number.
- 4391 is a prime number, which means it is only divisible by 1 and itself.
- 4391 is a Sophie Germain prime, which means that 2 x 4391 + 1 = 8783 is also a prime number.
Number 4391 - properties and curiosities
4391 (number)
Prime factorization
Prime factorization of 4391: 4391.
Divisors
Divisor count: 2
1, 4391
Factors of 4391 are: 1, 4391.
Representations
In octal, 4391 is represented as 10447.
In binary, 4391 is represented as 1000100100111.
In hex, 4391 is represented as 1127.
Roman numeral: MMMMCCCXCI
Curiosities
- 4391 is part of the infinite sequence of prime numbers.
Related numbers
Quick answers
Is 4391 prime?
Yes, 4391 is prime.
What are the factors of 4391?
1, 4391
What is 4391 in binary?
1000100100111