99
Number 99 properties
- 99 is an odd number.
- 99 is a palindrome.
Number 99 - properties and curiosities
99 (number)
Prime factorization
Prime factorization of 99: 3^2 × 11.
Divisors
Divisor count: 6
1, 3, 9, 11, 33, 99
Factors of 99 are: 1, 3, 9, 11, 33, 99.
Representations
In octal, 99 is represented as 143.
In binary, 99 is represented as 1100011.
In hex, 99 is represented as 63.
Roman numeral: XCIX
Curiosities
- 99 reads the same from left to right and right to left.
Related numbers
Quick answers
Is 99 prime?
No, 99 is not prime.
What are the factors of 99?
1, 3, 9, 11, 33, 99
What is 99 in binary?
1100011