173
Number 173 properties
- 173 is an odd number.
- 173 is a prime number, which means it is only divisible by 1 and itself.
- 173 is a Sophie Germain prime, which means that 2 x 173 + 1 = 347 is also a prime number.
Number 173 - properties and curiosities
173 (number)
Prime factorization
Prime factorization of 173: 173.
Divisors
Divisor count: 2
1, 173
Factors of 173 are: 1, 173.
Representations
In octal, 173 is represented as 255.
In binary, 173 is represented as 10101101.
In hex, 173 is represented as AD.
Roman numeral: CLXXIII
Curiosities
- 173 is part of the infinite sequence of prime numbers.
Related numbers
Quick answers
Is 173 prime?
Yes, 173 is prime.
What are the factors of 173?
1, 173
What is 173 in binary?
10101101