Compare 128155 vs 128167
| Property | 128155 | 128167 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 51 × 192 × 711 | 131 × 98591 |
| Prime factorization | 5 × 19 × 19 × 71 | 13 × 9859 |
| Divisors count | 12 | 4 |
| Divisors | 1, 5, 19, 71, 95, 355, 361, 1349, 1805, 6745, 25631, 128155 | 1, 13, 9859, 128167 |
| Number of properties | 0 | 1 |
| Semiprimes | 29639th | |
| Roman numberals | ||
| Base 2 | 111110100100110112 | 111110100101001112 |
| Base 3 | 201112101113 | 201112102213 |
| Base 4 | 1331021234 | 1331022134 |
| Base 5 | 131001105 | 131001325 |
| Base 6 | 24251516 | 24252116 |
| Base 7 | 10424267 | 10424447 |
| Base 8 | 3722338 | 3722478 |
| Base 9 | 2147149 | 2147279 |
| Base 10 | 12815510 | 12816710 |
| Base 11 | 8831511 | 8832611 |
| Base 12 | 621b712 | 6220712 |
| Base 13 | 4644113 | 4645013 |
| Base 14 | 349bd14 | 349cb14 |
| Base 15 | 27e8a15 | 27e9715 |
| Base 16 | 1f49b16 | 1f4a716 |