Compare 142081 vs 142143
| Property | 142081 | 142143 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 471 × 30231 | 31 × 473811 |
| Prime factorization | 47 × 3023 | 3 × 47381 |
| Divisors count | 4 | 4 |
| Divisors | 1, 47, 3023, 142081 | 1, 3, 47381, 142143 |
| Number of properties | 1 | 1 |
| Semiprimes | 32630th | 32641st |
| Roman numberals | ||
| Base 2 | 1000101011000000012 | 1000101011001111112 |
| Base 3 | 210122200213 | 210122221203 |
| Base 4 | 2022300014 | 2022303334 |
| Base 5 | 140213115 | 140220335 |
| Base 6 | 30134416 | 30140236 |
| Base 7 | 11311427 | 11312617 |
| Base 8 | 4254018 | 4254778 |
| Base 9 | 2358079 | 2358769 |
| Base 10 | 14208110 | 14214310 |
| Base 11 | 9782511 | 9788111 |
| Base 12 | 6a28112 | 6a31312 |
| Base 13 | 4c89413 | 4c91113 |
| Base 14 | 39ac914 | 39b3114 |
| Base 15 | 2c17115 | 2c1b315 |
| Base 16 | 22b0116 | 22b3f16 |