Compare 471 vs 493
| Property | 471 | 493 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 1571 | 171 × 291 |
| Prime factorization | 3 × 157 | 17 × 29 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 157, 471 | 1, 17, 29, 493 |
| Number of properties | 1 | 1 |
| Semiprimes | 145th | 152nd |
| Roman numberals | CDLXXI | CDXCIII |
| Base 2 | 1110101112 | 1111011012 |
| Base 3 | 1221103 | 2000213 |
| Base 4 | 131134 | 132314 |
| Base 5 | 33415 | 34335 |
| Base 6 | 21036 | 21416 |
| Base 7 | 12427 | 13037 |
| Base 8 | 7278 | 7558 |
| Base 9 | 5739 | 6079 |
| Base 10 | 47110 | 49310 |
| Base 11 | 39911 | 40911 |
| Base 12 | 33312 | 35112 |
| Base 13 | 2a313 | 2bc13 |
| Base 14 | 25914 | 27314 |
| Base 15 | 21615 | 22d15 |
| Base 16 | 1d716 | 1ed16 |