Compare 21186 vs 21197
| Property | 21186 | 21197 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 21 × 32 × 111 × 1071 | 111 × 411 × 471 |
| Prime factorization | 2 × 3 × 3 × 11 × 107 | 11 × 41 × 47 |
| Divisors count | 24 | 8 |
| Divisors | 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 107, 198, 214, 321, 642, 963, 1177, 1926, 2354, 3531, 7062, 10593, 21186 | 1, 11, 41, 47, 451, 517, 1927, 21197 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010010110000102 | 1010010110011012 |
| Base 3 | 10020012003 | 10020020023 |
| Base 4 | 110230024 | 110230314 |
| Base 5 | 11342215 | 11342425 |
| Base 6 | 2420306 | 2420456 |
| Base 7 | 1155247 | 1155417 |
| Base 8 | 513028 | 513158 |
| Base 9 | 320509 | 320629 |
| Base 10 | 2118610 | 2119710 |
| Base 11 | 14a1011 | 14a2011 |
| Base 12 | 1031612 | 1032512 |
| Base 13 | 984913 | 985713 |
| Base 14 | 7a1414 | 7a2114 |
| Base 15 | 642615 | 643215 |
| Base 16 | 52c216 | 52cd16 |