odd, prime · 983rd positive integer
The number 983
983 is an odd prime number. It is the 983rd positive integer.
Quick reference
| Prime factorization | 983 (prime) |
| Divisors | 1, 983 |
| Binary | 1111010111 |
| Hexadecimal | 0x3D7 |
| Roman numeral | CMLXXXIII |
| Digit sum | 20 |
| Properties | odd, prime |
Frequently asked
Is 983 a prime number?
Yes. 983 is prime — its only divisors are 1 and itself.
What are the factors of 983?
The factors (divisors) of 983 are 1, 983.
What is 983 in binary?
983 in binary is 1111010111. In hexadecimal it's 3D7.
What is 983 as a Roman numeral?
983 in Roman numerals is CMLXXXIII.
What's the digit sum of 983?
Adding the digits of 983: 9 + 8 + 3 = 20.