Compare 212005 vs 212012
| Property | 212005 | 212012 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 3 | 3 |
| Prime factorization | 51 × 1091 × 3891 | 22 × 530031 |
| Prime factorization | 5 × 109 × 389 | 2 × 2 × 53003 |
| Divisors count | 8 | 6 |
| Divisors | 1, 5, 109, 389, 545, 1945, 42401, 212005 | 1, 2, 4, 53003, 106006, 212012 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1100111100001001012 | 1100111100001011002 |
| Base 3 | 1012022110013 | 1012022110223 |
| Base 4 | 3033002114 | 3033002304 |
| Base 5 | 232410105 | 232410225 |
| Base 6 | 43133016 | 43133126 |
| Base 7 | 15420437 | 15420537 |
| Base 8 | 6360458 | 6360548 |
| Base 9 | 3527319 | 3527389 |
| Base 10 | 21200510 | 21201210 |
| Base 11 | 13531211 | 13531911 |
| Base 12 | a283112 | a283812 |
| Base 13 | 7566113 | 7566813 |
| Base 14 | 5739314 | 5739a14 |
| Base 15 | 42c3a15 | 42c4215 |
| Base 16 | 33c2516 | 33c2c16 |