Compare 221158 vs 221165
| Property | 221158 | 221165 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 21 × 71 × 157971 | 51 × 71 × 711 × 891 |
| Prime factorization | 2 × 7 × 15797 | 5 × 7 × 71 × 89 |
| Divisors count | 8 | 16 |
| Divisors | 1, 2, 7, 14, 15797, 31594, 110579, 221158 | 1, 5, 7, 35, 71, 89, 355, 445, 497, 623, 2485, 3115, 6319, 31595, 44233, 221165 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1101011111111001102 | 1101011111111011012 |
| Base 3 | 1020201010013 | 1020201010223 |
| Base 4 | 3113332124 | 3113332314 |
| Base 5 | 240341135 | 240341305 |
| Base 6 | 44235146 | 44235256 |
| Base 7 | 16105307 | 16105407 |
| Base 8 | 6577468 | 6577558 |
| Base 9 | 3663319 | 3663389 |
| Base 10 | 22115810 | 22116510 |
| Base 11 | 14118311 | 14118a11 |
| Base 12 | a7b9a12 | a7ba512 |
| Base 13 | 7988213 | 7988913 |
| Base 14 | 5a85014 | 5a85714 |
| Base 15 | 457dd15 | 457e515 |
| Base 16 | 35fe616 | 35fed16 |