Compare 221155 vs 221166
| Property | 221155 | 221166 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 5 |
| Prime factorization | 51 × 111 × 40211 | 21 × 32 × 111 × 11171 |
| Prime factorization | 5 × 11 × 4021 | 2 × 3 × 3 × 11 × 1117 |
| Divisors count | 8 | 24 |
| Divisors | 1, 5, 11, 55, 4021, 20105, 44231, 221155 | 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1117, 2234, 3351, 6702, 10053, 12287, 20106, 24574, 36861, 73722, 110583, 221166 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1101011111111000112 | 1101011111111011102 |
| Base 3 | 1020201002213 | 1020201011003 |
| Base 4 | 3113332034 | 3113332324 |
| Base 5 | 240341105 | 240341315 |
| Base 6 | 44235116 | 44235306 |
| Base 7 | 16105247 | 16105417 |
| Base 8 | 6577438 | 6577568 |
| Base 9 | 3663279 | 3663409 |
| Base 10 | 22115510 | 22116610 |
| Base 11 | 14118011 | 14119011 |
| Base 12 | a7b9712 | a7ba612 |
| Base 13 | 7987c13 | 7988a13 |
| Base 14 | 5a84b14 | 5a85814 |
| Base 15 | 457da15 | 457e615 |
| Base 16 | 35fe316 | 35fee16 |