Compare 495 vs 497
| Property | 495 | 497 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 32 × 51 × 111 | 71 × 711 |
| Prime factorization | 3 × 3 × 5 × 11 | 7 × 71 |
| Divisors count | 12 | 4 |
| Divisors | 1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495 | 1, 7, 71, 497 |
| Number of properties | 0 | 1 |
| Semiprimes | 153rd | |
| Roman numberals | CDXCV | CDXCVII |
| Base 2 | 1111011112 | 1111100012 |
| Base 3 | 2001003 | 2001023 |
| Base 4 | 132334 | 133014 |
| Base 5 | 34405 | 34425 |
| Base 6 | 21436 | 21456 |
| Base 7 | 13057 | 13107 |
| Base 8 | 7578 | 7618 |
| Base 9 | 6109 | 6129 |
| Base 10 | 49510 | 49710 |
| Base 11 | 41011 | 41211 |
| Base 12 | 35312 | 35512 |
| Base 13 | 2c113 | 2c313 |
| Base 14 | 27514 | 27714 |
| Base 15 | 23015 | 23215 |
| Base 16 | 1ef16 | 1f116 |