odd, composite · 201st positive integer
The number 201
201 is an odd composite number. It is the 201st positive integer.
Quick reference
| Prime factorization | 3 × 67 |
| Divisors | 1, 3, 67, 201 |
| Binary | 11001001 |
| Hexadecimal | 0xC9 |
| Roman numeral | CCI |
| Digit sum | 3 |
| Properties | odd, composite |
Frequently asked
Is 201 a prime number?
No. 201 is composite. Its prime factorization is 3 × 67.
What are the factors of 201?
The factors (divisors) of 201 are 1, 3, 67, 201.
What is 201 in binary?
201 in binary is 11001001. In hexadecimal it's C9.
What is 201 as a Roman numeral?
201 in Roman numerals is CCI.
What's the digit sum of 201?
Adding the digits of 201: 2 + 0 + 1 = 3.