odd, composite, palindrome · 141st positive integer
The number 141
141 is an odd composite number. It is the 141st positive integer.
Quick reference
| Prime factorization | 3 × 47 |
| Divisors | 1, 3, 47, 141 |
| Binary | 10001101 |
| Hexadecimal | 0x8D |
| Roman numeral | CXLI |
| Digit sum | 6 |
| Properties | odd, composite, palindrome |
Frequently asked
Is 141 a prime number?
No. 141 is composite. Its prime factorization is 3 × 47.
What are the factors of 141?
The factors (divisors) of 141 are 1, 3, 47, 141.
What is 141 in binary?
141 in binary is 10001101. In hexadecimal it's 8D.
What is 141 as a Roman numeral?
141 in Roman numerals is CXLI.
What's the digit sum of 141?
Adding the digits of 141: 1 + 4 + 1 = 6.