149
Number 149 properties
- 149 is an odd number.
- 149 is a prime number, which means it is only divisible by 1 and itself.
Number 149 - properties and curiosities
149 (number)
Prime factorization
Prime factorization of 149: 149.
Divisors
Divisor count: 2
1, 149
Factors of 149 are: 1, 149.
Representations
In octal, 149 is represented as 225.
In binary, 149 is represented as 10010101.
In hex, 149 is represented as 95.
Roman numeral: CXLIX
Curiosities
- 149 is part of the infinite sequence of prime numbers.
Related numbers
Quick answers
Is 149 prime?
Yes, 149 is prime.
What are the factors of 149?
1, 149
What is 149 in binary?
10010101