Compare 428247 vs 428258
| Property | 428247 | 428258 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 6 | 2 |
| Prime factorization | 34 × 171 × 3111 | 21 × 2141291 |
| Prime factorization | 3 × 3 × 3 × 3 × 17 × 311 | 2 × 214129 |
| Divisors count | 20 | 4 |
| Divisors | 1, 3, 9, 17, 27, 51, 81, 153, 311, 459, 933, 1377, 2799, 5287, 8397, 15861, 25191, 47583, 142749, 428247 | 1, 2, 214129, 428258 |
| Number of properties | 0 | 1 |
| Semiprimes | 93489th | |
| Roman numberals | ||
| Base 2 | 11010001000110101112 | 11010001000111000102 |
| Base 3 | 2102021100003 | 2102021101023 |
| Base 4 | 12202031134 | 12202032024 |
| Base 5 | 1022004425 | 1022010135 |
| Base 6 | 131023436 | 131024026 |
| Base 7 | 34323517 | 34323657 |
| Base 8 | 15043278 | 15043428 |
| Base 9 | 7224009 | 7224129 |
| Base 10 | 42824710 | 42825810 |
| Base 11 | 27282611 | 27283611 |
| Base 12 | 1879b312 | 187a0212 |
| Base 13 | 11cc0113 | 11cc0c13 |
| Base 14 | b20d114 | b20dc14 |
| Base 15 | 86d4c15 | 86d5815 |
| Base 16 | 688d716 | 688e216 |