Compare 21916 vs 21922
| Property | 21916 | 21922 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 22 × 54791 | 21 × 971 × 1131 |
| Prime factorization | 2 × 2 × 5479 | 2 × 97 × 113 |
| Divisors count | 6 | 8 |
| Divisors | 1, 2, 4, 5479, 10958, 21916 | 1, 2, 97, 113, 194, 226, 10961, 21922 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010101100111002 | 1010101101000102 |
| Base 3 | 10100012013 | 10100012213 |
| Base 4 | 111121304 | 111122024 |
| Base 5 | 12001315 | 12001425 |
| Base 6 | 2452446 | 2452546 |
| Base 7 | 1206167 | 1206257 |
| Base 8 | 526348 | 526428 |
| Base 9 | 330519 | 330579 |
| Base 10 | 2191610 | 2192210 |
| Base 11 | 1551411 | 1551a11 |
| Base 12 | 1082412 | 1082a12 |
| Base 13 | 9c8b13 | 9c9413 |
| Base 14 | 7db614 | 7dbc14 |
| Base 15 | 676115 | 676715 |
| Base 16 | 559c16 | 55a216 |