Compare 454 vs 471
| Property | 454 | 471 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 2271 | 31 × 1571 |
| Prime factorization | 2 × 227 | 3 × 157 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 227, 454 | 1, 3, 157, 471 |
| Number of properties | 1 | 1 |
| Semiprimes | 141st | 145th |
| Roman numberals | CDLIV | CDLXXI |
| Base 2 | 1110001102 | 1110101112 |
| Base 3 | 1212113 | 1221103 |
| Base 4 | 130124 | 131134 |
| Base 5 | 33045 | 33415 |
| Base 6 | 20346 | 21036 |
| Base 7 | 12167 | 12427 |
| Base 8 | 7068 | 7278 |
| Base 9 | 5549 | 5739 |
| Base 10 | 45410 | 47110 |
| Base 11 | 38311 | 39911 |
| Base 12 | 31a12 | 33312 |
| Base 13 | 28c13 | 2a313 |
| Base 14 | 24614 | 25914 |
| Base 15 | 20415 | 21615 |
| Base 16 | 1c616 | 1d716 |