Compare 139138 vs 139147
| Property | 139138 | 139147 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 731 × 9531 | 3471 × 4011 |
| Prime factorization | 2 × 73 × 953 | 347 × 401 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 73, 146, 953, 1906, 69569, 139138 | 1, 347, 401, 139147 |
| Number of properties | 0 | 1 |
| Semiprimes | 32007th | |
| Roman numberals | ||
| Base 2 | 1000011111100000102 | 1000011111100010112 |
| Base 3 | 210012120213 | 210012121213 |
| Base 4 | 2013320024 | 2013320234 |
| Base 5 | 134230235 | 134230425 |
| Base 6 | 25520546 | 25521116 |
| Base 7 | 11164367 | 11164517 |
| Base 8 | 4176028 | 4176138 |
| Base 9 | 2317679 | 2317779 |
| Base 10 | 13913810 | 13914710 |
| Base 11 | 9559a11 | 955a811 |
| Base 12 | 6862a12 | 6863712 |
| Base 13 | 4b43c13 | 4b44813 |
| Base 14 | 389c614 | 389d114 |
| Base 15 | 2b35d15 | 2b36715 |
| Base 16 | 21f8216 | 21f8b16 |