Compare 139145 vs 139157
| Property | 139145 | 139157 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 51 × 171 × 16371 | 371 × 37611 |
| Prime factorization | 5 × 17 × 1637 | 37 × 3761 |
| Divisors count | 8 | 4 |
| Divisors | 1, 5, 17, 85, 1637, 8185, 27829, 139145 | 1, 37, 3761, 139157 |
| Number of properties | 0 | 1 |
| Semiprimes | 32009th | |
| Roman numberals | ||
| Base 2 | 1000011111100010012 | 1000011111100101012 |
| Base 3 | 210012121123 | 210012122223 |
| Base 4 | 2013320214 | 2013321114 |
| Base 5 | 134230405 | 134231125 |
| Base 6 | 25521056 | 25521256 |
| Base 7 | 11164467 | 11164647 |
| Base 8 | 4176118 | 4176258 |
| Base 9 | 2317759 | 2317889 |
| Base 10 | 13914510 | 13915710 |
| Base 11 | 955a611 | 9560711 |
| Base 12 | 6863512 | 6864512 |
| Base 13 | 4b44613 | 4b45513 |
| Base 14 | 389cd14 | 389db14 |
| Base 15 | 2b36515 | 2b37215 |
| Base 16 | 21f8916 | 21f9516 |