Compare 42121 vs 42126
| Property | 42121 | 42126 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 5 |
| Total factors | 2 | 5 |
| Prime factorization | 731 × 5771 | 21 × 31 × 71 × 171 × 591 |
| Prime factorization | 73 × 577 | 2 × 3 × 7 × 17 × 59 |
| Divisors count | 4 | 32 |
| Divisors | 1, 73, 577, 42121 | 1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 59, 102, 118, 119, 177, 238, 354, 357, 413, 714, 826, 1003, 1239, 2006, 2478, 3009, 6018, 7021, 14042, 21063, 42126 |
| Number of properties | 1 | 0 |
| Semiprimes | 10277th | |
| Roman numberals | ||
| Base 2 | 10100100100010012 | 10100100100011102 |
| Base 3 | 20102100013 | 20102100203 |
| Base 4 | 221020214 | 221020324 |
| Base 5 | 23214415 | 23220015 |
| Base 6 | 5230016 | 5230106 |
| Base 7 | 2335427 | 2335507 |
| Base 8 | 1222118 | 1222168 |
| Base 9 | 637019 | 637069 |
| Base 10 | 4212110 | 4212610 |
| Base 11 | 2971211 | 2971711 |
| Base 12 | 2046112 | 2046612 |
| Base 13 | 1623113 | 1623613 |
| Base 14 | 114c914 | 114d014 |
| Base 15 | c73115 | c73615 |
| Base 16 | a48916 | a48e16 |