Compare 142004 vs 142015
| Property | 142004 | 142015 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 1311 × 2711 | 51 × 284031 |
| Prime factorization | 2 × 2 × 131 × 271 | 5 × 28403 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 131, 262, 271, 524, 542, 1084, 35501, 71002, 142004 | 1, 5, 28403, 142015 |
| Number of properties | 0 | 1 |
| Semiprimes | 32615th | |
| Roman numberals | ||
| Base 2 | 1000101010101101002 | 1000101010101111112 |
| Base 3 | 210122101023 | 210122102113 |
| Base 4 | 2022223104 | 2022223334 |
| Base 5 | 140210045 | 140210305 |
| Base 6 | 30132326 | 30132516 |
| Base 7 | 11310027 | 11310167 |
| Base 8 | 4252648 | 4252778 |
| Base 9 | 2357129 | 2357249 |
| Base 10 | 14200410 | 14201510 |
| Base 11 | 9776511 | 9777511 |
| Base 12 | 6a21812 | 6a22712 |
| Base 13 | 4c83513 | 4c84313 |
| Base 14 | 39a7214 | 39a7d14 |
| Base 15 | 2c11e15 | 2c12a15 |
| Base 16 | 22ab416 | 22abf16 |