Compare 141979 vs 142009
| Property | 141979 | 142009 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 231 × 61731 | 71 × 202871 |
| Prime factorization | 23 × 6173 | 7 × 20287 |
| Divisors count | 4 | 4 |
| Divisors | 1, 23, 6173, 141979 | 1, 7, 20287, 142009 |
| Number of properties | 1 | 1 |
| Semiprimes | 32605th | 32614th |
| Roman numberals | ||
| Base 2 | 1000101010100110112 | 1000101010101110012 |
| Base 3 | 210122021113 | 210122101213 |
| Base 4 | 2022221234 | 2022223214 |
| Base 5 | 140204045 | 140210145 |
| Base 6 | 30131516 | 30132416 |
| Base 7 | 11306357 | 11310107 |
| Base 8 | 4252338 | 4252718 |
| Base 9 | 2356749 | 2357179 |
| Base 10 | 14197910 | 14200910 |
| Base 11 | 9774211 | 9776a11 |
| Base 12 | 6a1b712 | 6a22112 |
| Base 13 | 4c81613 | 4c83a13 |
| Base 14 | 39a5514 | 39a7714 |
| Base 15 | 2c10415 | 2c12415 |
| Base 16 | 22a9b16 | 22ab916 |