Compare 139955 vs 139961
| Property | 139955 | 139961 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 51 × 231 × 12171 | 171 × 82331 |
| Prime factorization | 5 × 23 × 1217 | 17 × 8233 |
| Divisors count | 8 | 4 |
| Divisors | 1, 5, 23, 115, 1217, 6085, 27991, 139955 | 1, 17, 8233, 139961 |
| Number of properties | 0 | 1 |
| Semiprimes | 32178th | |
| Roman numberals | ||
| Base 2 | 1000100010101100112 | 1000100010101110012 |
| Base 3 | 210022221123 | 210022222023 |
| Base 4 | 2020223034 | 2020223214 |
| Base 5 | 134343105 | 134343215 |
| Base 6 | 25555356 | 25555456 |
| Base 7 | 11220147 | 11220237 |
| Base 8 | 4212638 | 4212718 |
| Base 9 | 2328759 | 2328829 |
| Base 10 | 13995510 | 13996110 |
| Base 11 | 9617211 | 9617811 |
| Base 12 | 68bab12 | 68bb512 |
| Base 13 | 4b91a13 | 4b92313 |
| Base 14 | 3900b14 | 3901314 |
| Base 15 | 2b70515 | 2b70b15 |
| Base 16 | 222b316 | 222b916 |