Number 4391 - properties and curiosities

4391 (number)

4391

Number 4391 properties

  • Prime
  • 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.

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.

Quick answers

Is 4391 prime?
Yes, 4391 is prime.

What are the factors of 4391?
1, 4391

What is 4391 in binary?
1000100100111