523
Number 523 properties
- 523 is an odd number.
- 523 is a prime number, which means it is only divisible by 1 and itself.
Number 523 - properties and curiosities
523 (number)
Prime factorization
Prime factorization of 523: 523.
Divisors
Divisor count: 2
1, 523
Factors of 523 are: 1, 523.
Representations
In octal, 523 is represented as 1013.
In binary, 523 is represented as 1000001011.
In hex, 523 is represented as 20B.
Roman numeral: DXXIII
Curiosities
- 523 is part of the infinite sequence of prime numbers.
Related numbers
Quick answers
Is 523 prime?
Yes, 523 is prime.
What are the factors of 523?
1, 523
What is 523 in binary?
1000001011