Compare 123138 vs 123145
| Property | 123138 | 123145 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 21 × 32 × 68411 | 51 × 111 × 22391 |
| Prime factorization | 2 × 3 × 3 × 6841 | 5 × 11 × 2239 |
| Divisors count | 12 | 8 |
| Divisors | 1, 2, 3, 6, 9, 18, 6841, 13682, 20523, 41046, 61569, 123138 | 1, 5, 11, 55, 2239, 11195, 24629, 123145 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111100001000000102 | 111100001000010012 |
| Base 3 | 200202202003 | 200202202213 |
| Base 4 | 1320100024 | 1320100214 |
| Base 5 | 124200235 | 124200405 |
| Base 6 | 23500306 | 23500416 |
| Base 7 | 10220017 | 10220117 |
| Base 8 | 3604028 | 3604118 |
| Base 9 | 2068209 | 2068279 |
| Base 10 | 12313810 | 12314510 |
| Base 11 | 8457411 | 8458011 |
| Base 12 | 5b31612 | 5b32112 |
| Base 13 | 4408213 | 4408913 |
| Base 14 | 32c3814 | 32c4114 |
| Base 15 | 2674315 | 2674a15 |
| Base 16 | 1e10216 | 1e10916 |