even, composite, palindrome · 242nd positive integer
The number 242
242 is an even composite number. It is the 242nd positive integer.
Quick reference
| Prime factorization | 2 × 11 × 11 |
| Divisors | 1, 2, 11, 22, 121, 242 |
| Binary | 11110010 |
| Hexadecimal | 0xF2 |
| Roman numeral | CCXLII |
| Digit sum | 8 |
| Properties | even, composite, palindrome |
Frequently asked
Is 242 a prime number?
No. 242 is composite. Its prime factorization is 2 × 11 × 11.
What are the factors of 242?
The factors (divisors) of 242 are 1, 2, 11, 22, 121, 242.
What is 242 in binary?
242 in binary is 11110010. In hexadecimal it's F2.
What is 242 as a Roman numeral?
242 in Roman numerals is CCXLII.
What's the digit sum of 242?
Adding the digits of 242: 2 + 4 + 2 = 8.