odd, prime · 37th positive integer
The number 37
37 is an odd prime number. It is the 37th positive integer.
Quick reference
| Prime factorization | 37 (prime) |
| Divisors | 1, 37 |
| Binary | 100101 |
| Hexadecimal | 0x25 |
| Roman numeral | XXXVII |
| Digit sum | 10 |
| Properties | odd, prime |
Frequently asked
Is 37 a prime number?
Yes. 37 is prime — its only divisors are 1 and itself.
What are the factors of 37?
The factors (divisors) of 37 are 1, 37.
What is 37 in binary?
37 in binary is 100101. In hexadecimal it's 25.
What is 37 as a Roman numeral?
37 in Roman numerals is XXXVII.
What's the digit sum of 37?
Adding the digits of 37: 3 + 7 = 10.