Compare 497 vs 502
| Property | 497 | 502 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 711 | 21 × 2511 |
| Prime factorization | 7 × 71 | 2 × 251 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 71, 497 | 1, 2, 251, 502 |
| Number of properties | 1 | 1 |
| Semiprimes | 153rd | 155th |
| Roman numberals | CDXCVII | DII |
| Base 2 | 1111100012 | 1111101102 |
| Base 3 | 2001023 | 2001213 |
| Base 4 | 133014 | 133124 |
| Base 5 | 34425 | 40025 |
| Base 6 | 21456 | 21546 |
| Base 7 | 13107 | 13157 |
| Base 8 | 7618 | 7668 |
| Base 9 | 6129 | 6179 |
| Base 10 | 49710 | 50210 |
| Base 11 | 41211 | 41711 |
| Base 12 | 35512 | 35a12 |
| Base 13 | 2c313 | 2c813 |
| Base 14 | 27714 | 27c14 |
| Base 15 | 23215 | 23715 |
| Base 16 | 1f116 | 1f616 |