Compare 21206 vs 21208
| Property | 21206 | 21208 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 5 |
| Prime factorization | 21 × 231 × 4611 | 23 × 111 × 2411 |
| Prime factorization | 2 × 23 × 461 | 2 × 2 × 2 × 11 × 241 |
| Divisors count | 8 | 16 |
| Divisors | 1, 2, 23, 46, 461, 922, 10603, 21206 | 1, 2, 4, 8, 11, 22, 44, 88, 241, 482, 964, 1928, 2651, 5302, 10604, 21208 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010010110101102 | 1010010110110002 |
| Base 3 | 10020021023 | 10020021113 |
| Base 4 | 110231124 | 110231204 |
| Base 5 | 11343115 | 11343135 |
| Base 6 | 2421026 | 2421046 |
| Base 7 | 1155537 | 1155557 |
| Base 8 | 513268 | 513308 |
| Base 9 | 320729 | 320749 |
| Base 10 | 2120610 | 2120810 |
| Base 11 | 14a2911 | 14a3011 |
| Base 12 | 1033212 | 1033412 |
| Base 13 | 986313 | 986513 |
| Base 14 | 7a2a14 | 7a2c14 |
| Base 15 | 643b15 | 643d15 |
| Base 16 | 52d616 | 52d816 |