Compare 212807 vs 212812
| Property | 212807 | 212812 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 4 |
| Prime factorization | 72 × 431 × 1011 | 22 × 831 × 6411 |
| Prime factorization | 7 × 7 × 43 × 101 | 2 × 2 × 83 × 641 |
| Divisors count | 12 | 12 |
| Divisors | 1, 7, 43, 49, 101, 301, 707, 2107, 4343, 4949, 30401, 212807 | 1, 2, 4, 83, 166, 332, 641, 1282, 2564, 53203, 106406, 212812 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1100111111010001112 | 1100111111010011002 |
| Base 3 | 1012102202023 | 1012102202213 |
| Base 4 | 3033310134 | 3033310304 |
| Base 5 | 233022125 | 233022225 |
| Base 6 | 43211156 | 43211246 |
| Base 7 | 15443007 | 15443057 |
| Base 8 | 6375078 | 6375148 |
| Base 9 | 3538229 | 3538279 |
| Base 10 | 21280710 | 21281210 |
| Base 11 | 13598111 | 13598611 |
| Base 12 | a319b12 | a31a412 |
| Base 13 | 75b2a13 | 75b3213 |
| Base 14 | 577a714 | 577ac14 |
| Base 15 | 430c215 | 430c715 |
| Base 16 | 33f4716 | 33f4c16 |