Compare 212812 vs 212820
| Property | 212812 | 212820 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 4 | 5 |
| Prime factorization | 22 × 831 × 6411 | 22 × 31 × 51 × 35471 |
| Prime factorization | 2 × 2 × 83 × 641 | 2 × 2 × 3 × 5 × 3547 |
| Divisors count | 12 | 24 |
| Divisors | 1, 2, 4, 83, 166, 332, 641, 1282, 2564, 53203, 106406, 212812 | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3547, 7094, 10641, 14188, 17735, 21282, 35470, 42564, 53205, 70940, 106410, 212820 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1100111111010011002 | 1100111111010101002 |
| Base 3 | 1012102202213 | 1012102210203 |
| Base 4 | 3033310304 | 3033311104 |
| Base 5 | 233022225 | 233022405 |
| Base 6 | 43211246 | 43211406 |
| Base 7 | 15443057 | 15443167 |
| Base 8 | 6375148 | 6375248 |
| Base 9 | 3538279 | 3538369 |
| Base 10 | 21281210 | 21282010 |
| Base 11 | 13598611 | 13599311 |
| Base 12 | a31a412 | a31b012 |
| Base 13 | 75b3213 | 75b3a13 |
| Base 14 | 577ac14 | 577b614 |
| Base 15 | 430c715 | 430d015 |
| Base 16 | 33f4c16 | 33f5416 |