Compare 139910 vs 139917
| Property | 139910 | 139917 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 21 × 51 × 171 × 8231 | 31 × 466391 |
| Prime factorization | 2 × 5 × 17 × 823 | 3 × 46639 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 5, 10, 17, 34, 85, 170, 823, 1646, 4115, 8230, 13991, 27982, 69955, 139910 | 1, 3, 46639, 139917 |
| Number of properties | 0 | 1 |
| Semiprimes | 32167th | |
| Roman numberals | ||
| Base 2 | 1000100010100001102 | 1000100010100011012 |
| Base 3 | 210022202123 | 210022210103 |
| Base 4 | 2020220124 | 2020220314 |
| Base 5 | 134341205 | 134341325 |
| Base 6 | 25554226 | 25554336 |
| Base 7 | 11216217 | 11216317 |
| Base 8 | 4212068 | 4212158 |
| Base 9 | 2328259 | 2328339 |
| Base 10 | 13991010 | 13991710 |
| Base 11 | 9613111 | 9613811 |
| Base 12 | 68b7212 | 68b7912 |
| Base 13 | 4b8b413 | 4b8bb13 |
| Base 14 | 38db814 | 38dc114 |
| Base 15 | 2b6c515 | 2b6cc15 |
| Base 16 | 2228616 | 2228d16 |