Compare 139247 vs 139251
| Property | 139247 | 139251 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 171 × 81911 | 31 × 71 × 191 × 3491 |
| Prime factorization | 17 × 8191 | 3 × 7 × 19 × 349 |
| Divisors count | 4 | 16 |
| Divisors | 1, 17, 8191, 139247 | 1, 3, 7, 19, 21, 57, 133, 349, 399, 1047, 2443, 6631, 7329, 19893, 46417, 139251 |
| Number of properties | 1 | 0 |
| Semiprimes | 32028th | |
| Roman numberals | ||
| Base 2 | 1000011111111011112 | 1000011111111100112 |
| Base 3 | 210020000223 | 210020001103 |
| Base 4 | 2013332334 | 2013333034 |
| Base 5 | 134234425 | 134240015 |
| Base 6 | 25523556 | 25524036 |
| Base 7 | 11166537 | 11166607 |
| Base 8 | 4177578 | 4177638 |
| Base 9 | 2320089 | 2320139 |
| Base 10 | 13924710 | 13925110 |
| Base 11 | 9568911 | 9569211 |
| Base 12 | 686bb12 | 6870312 |
| Base 13 | 4b4c413 | 4b4c813 |
| Base 14 | 38a6314 | 38a6714 |
| Base 15 | 2b3d215 | 2b3d615 |
| Base 16 | 21fef16 | 21ff316 |