Compare 21206 vs 21210
| Property | 21206 | 21210 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 5 |
| Total factors | 3 | 5 |
| Prime factorization | 21 × 231 × 4611 | 21 × 31 × 51 × 71 × 1011 |
| Prime factorization | 2 × 23 × 461 | 2 × 3 × 5 × 7 × 101 |
| Divisors count | 8 | 32 |
| Divisors | 1, 2, 23, 46, 461, 922, 10603, 21206 | 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 505, 606, 707, 1010, 1414, 1515, 2121, 3030, 3535, 4242, 7070, 10605, 21210 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010010110101102 | 1010010110110102 |
| Base 3 | 10020021023 | 10020021203 |
| Base 4 | 110231124 | 110231224 |
| Base 5 | 11343115 | 11343205 |
| Base 6 | 2421026 | 2421106 |
| Base 7 | 1155537 | 1155607 |
| Base 8 | 513268 | 513328 |
| Base 9 | 320729 | 320769 |
| Base 10 | 2120610 | 2121010 |
| Base 11 | 14a2911 | 14a3211 |
| Base 12 | 1033212 | 1033612 |
| Base 13 | 986313 | 986713 |
| Base 14 | 7a2a14 | 7a3014 |
| Base 15 | 643b15 | 644015 |
| Base 16 | 52d616 | 52da16 |