Compare 220131 vs 220138
| Property | 220131 | 220138 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 33 × 311 × 2631 | 21 × 1100691 |
| Prime factorization | 3 × 3 × 3 × 31 × 263 | 2 × 110069 |
| Divisors count | 16 | 4 |
| Divisors | 1, 3, 9, 27, 31, 93, 263, 279, 789, 837, 2367, 7101, 8153, 24459, 73377, 220131 | 1, 2, 110069, 220138 |
| Number of properties | 0 | 1 |
| Semiprimes | 49556th | |
| Roman numberals | ||
| Base 2 | 1101011011111000112 | 1101011011111010102 |
| Base 3 | 1020112220003 | 1020112220213 |
| Base 4 | 3112332034 | 3112332224 |
| Base 5 | 240210115 | 240210235 |
| Base 6 | 44150436 | 44150546 |
| Base 7 | 16045327 | 16045427 |
| Base 8 | 6557438 | 6557528 |
| Base 9 | 3648609 | 3648679 |
| Base 10 | 22013110 | 22013810 |
| Base 11 | 14042a11 | 14043611 |
| Base 12 | a748312 | a748a12 |
| Base 13 | 7927213 | 7927913 |
| Base 14 | 5a31914 | 5a32214 |
| Base 15 | 4535615 | 4535d15 |
| Base 16 | 35be316 | 35bea16 |