Compare 212205 vs 212217
| Property | 212205 | 212217 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 5 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 31 × 51 × 71 × 431 × 471 | 31 × 1271 × 5571 |
| Prime factorization | 3 × 5 × 7 × 43 × 47 | 3 × 127 × 557 |
| Divisors count | 32 | 8 |
| Divisors | 1, 3, 5, 7, 15, 21, 35, 43, 47, 105, 129, 141, 215, 235, 301, 329, 645, 705, 903, 987, 1505, 1645, 2021, 4515, 4935, 6063, 10105, 14147, 30315, 42441, 70735, 212205 | 1, 3, 127, 381, 557, 1671, 70739, 212217 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1100111100111011012 | 1100111100111110012 |
| Base 3 | 1012100021103 | 1012100022203 |
| Base 4 | 3033032314 | 3033033214 |
| Base 5 | 232423105 | 232423325 |
| Base 6 | 43142336 | 43142536 |
| Base 7 | 15424507 | 15424657 |
| Base 8 | 6363558 | 6363718 |
| Base 9 | 3530739 | 3530869 |
| Base 10 | 21220510 | 21221710 |
| Base 11 | 13548411 | 13549511 |
| Base 12 | a297912 | a298912 |
| Base 13 | 7578613 | 7579513 |
| Base 14 | 5749714 | 574a514 |
| Base 15 | 42d2015 | 42d2c15 |
| Base 16 | 33ced16 | 33cf916 |