Compare 21206 vs 21218
| Property | 21206 | 21218 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 3 | 3 |
| Prime factorization | 21 × 231 × 4611 | 21 × 1032 |
| Prime factorization | 2 × 23 × 461 | 2 × 103 × 103 |
| Divisors count | 8 | 6 |
| Divisors | 1, 2, 23, 46, 461, 922, 10603, 21206 | 1, 2, 103, 206, 10609, 21218 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010010110101102 | 1010010111000102 |
| Base 3 | 10020021023 | 10020022123 |
| Base 4 | 110231124 | 110232024 |
| Base 5 | 11343115 | 11343335 |
| Base 6 | 2421026 | 2421226 |
| Base 7 | 1155537 | 1156017 |
| Base 8 | 513268 | 513428 |
| Base 9 | 320729 | 320859 |
| Base 10 | 2120610 | 2121810 |
| Base 11 | 14a2911 | 14a3a11 |
| Base 12 | 1033212 | 1034212 |
| Base 13 | 986313 | 987213 |
| Base 14 | 7a2a14 | 7a3814 |
| Base 15 | 643b15 | 644815 |
| Base 16 | 52d616 | 52e216 |