Compare 454 vs 478
Property | 454 | 478 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 21 × 2271 | 21 × 2391 |
Prime factorization | 2 × 227 | 2 × 239 |
Divisors count | 4 | 4 |
Divisors | 1, 2, 227, 454 | 1, 2, 239, 478 |
Number of properties | 1 | 1 |
Semiprimes | 141st | 147th |
Roman numberals | CDLIV | CDLXXVIII |
Base 2 | 1110001102 | 1110111102 |
Base 3 | 1212113 | 1222013 |
Base 4 | 130124 | 131324 |
Base 5 | 33045 | 34035 |
Base 6 | 20346 | 21146 |
Base 7 | 12167 | 12527 |
Base 8 | 7068 | 7368 |
Base 9 | 5549 | 5819 |
Base 10 | 45410 | 47810 |
Base 11 | 38311 | 3a511 |
Base 12 | 31a12 | 33a12 |
Base 13 | 28c13 | 2aa13 |
Base 14 | 24614 | 26214 |
Base 15 | 20415 | 21d15 |
Base 16 | 1c616 | 1de16 |