Compare 139237 vs 139247
| Property | 139237 | 139247 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 198911 | 171 × 81911 |
| Prime factorization | 7 × 19891 | 17 × 8191 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 19891, 139237 | 1, 17, 8191, 139247 |
| Number of properties | 1 | 1 |
| Semiprimes | 32025th | 32028th |
| Roman numberals | ||
| Base 2 | 1000011111111001012 | 1000011111111011112 |
| Base 3 | 210012222213 | 210020000223 |
| Base 4 | 2013332114 | 2013332334 |
| Base 5 | 134234225 | 134234425 |
| Base 6 | 25523416 | 25523556 |
| Base 7 | 11166407 | 11166537 |
| Base 8 | 4177458 | 4177578 |
| Base 9 | 2318879 | 2320089 |
| Base 10 | 13923710 | 13924710 |
| Base 11 | 9567a11 | 9568911 |
| Base 12 | 686b112 | 686bb12 |
| Base 13 | 4b4b713 | 4b4c413 |
| Base 14 | 38a5714 | 38a6314 |
| Base 15 | 2b3c715 | 2b3d215 |
| Base 16 | 21fe516 | 21fef16 |