Compare 21768 vs 21772
| Property | 21768 | 21772 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 5 | 3 |
| Prime factorization | 23 × 31 × 9071 | 22 × 54431 |
| Prime factorization | 2 × 2 × 2 × 3 × 907 | 2 × 2 × 5443 |
| Divisors count | 16 | 6 |
| Divisors | 1, 2, 3, 4, 6, 8, 12, 24, 907, 1814, 2721, 3628, 5442, 7256, 10884, 21768 | 1, 2, 4, 5443, 10886, 21772 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010101000010002 | 1010101000011002 |
| Base 3 | 10022120203 | 10022121013 |
| Base 4 | 111100204 | 111100304 |
| Base 5 | 11440335 | 11440425 |
| Base 6 | 2444406 | 2444446 |
| Base 7 | 1203157 | 1203227 |
| Base 8 | 524108 | 524148 |
| Base 9 | 327669 | 327719 |
| Base 10 | 2176810 | 2177210 |
| Base 11 | 1539a11 | 153a311 |
| Base 12 | 1072012 | 1072412 |
| Base 13 | 9ba613 | 9baa13 |
| Base 14 | 7d0c14 | 7d1214 |
| Base 15 | 66b315 | 66b715 |
| Base 16 | 550816 | 550c16 |