Compare 128151 vs 128155
| Property | 128151 | 128155 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 4 |
| Prime factorization | 32 × 291 × 4911 | 51 × 192 × 711 |
| Prime factorization | 3 × 3 × 29 × 491 | 5 × 19 × 19 × 71 |
| Divisors count | 12 | 12 |
| Divisors | 1, 3, 9, 29, 87, 261, 491, 1473, 4419, 14239, 42717, 128151 | 1, 5, 19, 71, 95, 355, 361, 1349, 1805, 6745, 25631, 128155 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111110100100101112 | 111110100100110112 |
| Base 3 | 201112101003 | 201112101113 |
| Base 4 | 1331021134 | 1331021234 |
| Base 5 | 131001015 | 131001105 |
| Base 6 | 24251436 | 24251516 |
| Base 7 | 10424227 | 10424267 |
| Base 8 | 3722278 | 3722338 |
| Base 9 | 2147109 | 2147149 |
| Base 10 | 12815110 | 12815510 |
| Base 11 | 8831111 | 8831511 |
| Base 12 | 621b312 | 621b712 |
| Base 13 | 4643a13 | 4644113 |
| Base 14 | 349b914 | 349bd14 |
| Base 15 | 27e8615 | 27e8a15 |
| Base 16 | 1f49716 | 1f49b16 |