Compare 139148 vs 139157
| Property | 139148 | 139157 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 431 × 8091 | 371 × 37611 |
| Prime factorization | 2 × 2 × 43 × 809 | 37 × 3761 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 43, 86, 172, 809, 1618, 3236, 34787, 69574, 139148 | 1, 37, 3761, 139157 |
| Number of properties | 0 | 1 |
| Semiprimes | 32009th | |
| Roman numberals | ||
| Base 2 | 1000011111100011002 | 1000011111100101012 |
| Base 3 | 210012121223 | 210012122223 |
| Base 4 | 2013320304 | 2013321114 |
| Base 5 | 134230435 | 134231125 |
| Base 6 | 25521126 | 25521256 |
| Base 7 | 11164527 | 11164647 |
| Base 8 | 4176148 | 4176258 |
| Base 9 | 2317789 | 2317889 |
| Base 10 | 13914810 | 13915710 |
| Base 11 | 955a911 | 9560711 |
| Base 12 | 6863812 | 6864512 |
| Base 13 | 4b44913 | 4b45513 |
| Base 14 | 389d214 | 389db14 |
| Base 15 | 2b36815 | 2b37215 |
| Base 16 | 21f8c16 | 21f9516 |