Compare 128145 vs 128155
| Property | 128145 | 128155 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 4 |
| Prime factorization | 31 × 51 × 85431 | 51 × 192 × 711 |
| Prime factorization | 3 × 5 × 8543 | 5 × 19 × 19 × 71 |
| Divisors count | 8 | 12 |
| Divisors | 1, 3, 5, 15, 8543, 25629, 42715, 128145 | 1, 5, 19, 71, 95, 355, 361, 1349, 1805, 6745, 25631, 128155 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111110100100100012 | 111110100100110112 |
| Base 3 | 201112100103 | 201112101113 |
| Base 4 | 1331021014 | 1331021234 |
| Base 5 | 131000405 | 131001105 |
| Base 6 | 24251336 | 24251516 |
| Base 7 | 10424137 | 10424267 |
| Base 8 | 3722218 | 3722338 |
| Base 9 | 2147039 | 2147149 |
| Base 10 | 12814510 | 12815510 |
| Base 11 | 8830611 | 8831511 |
| Base 12 | 621a912 | 621b712 |
| Base 13 | 4643413 | 4644113 |
| Base 14 | 349b314 | 349bd14 |
| Base 15 | 27e8015 | 27e8a15 |
| Base 16 | 1f49116 | 1f49b16 |