Compare 42974 vs 42981
| Property | 42974 | 42981 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 214871 | 31 × 143271 |
| Prime factorization | 2 × 21487 | 3 × 14327 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 21487, 42974 | 1, 3, 14327, 42981 |
| Number of properties | 1 | 1 |
| Semiprimes | 10454th | 10456th |
| Roman numberals | ||
| Base 2 | 10100111110111102 | 10100111111001012 |
| Base 3 | 20112211223 | 20112212203 |
| Base 4 | 221331324 | 221332114 |
| Base 5 | 23333445 | 23334115 |
| Base 6 | 5305426 | 5305536 |
| Base 7 | 2362017 | 2362117 |
| Base 8 | 1237368 | 1237458 |
| Base 9 | 648489 | 648569 |
| Base 10 | 4297410 | 4298110 |
| Base 11 | 2a31811 | 2a32411 |
| Base 12 | 20a5212 | 20a5912 |
| Base 13 | 1673913 | 1674313 |
| Base 14 | 1193814 | 1194114 |
| Base 15 | caee15 | cb0615 |
| Base 16 | a7de16 | a7e516 |