Compare 212942 vs 212945
| Property | 212942 | 212945 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 171 × 62631 | 51 × 425891 |
| Prime factorization | 2 × 17 × 6263 | 5 × 42589 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 17, 34, 6263, 12526, 106471, 212942 | 1, 5, 42589, 212945 |
| Number of properties | 0 | 1 |
| Semiprimes | 48010th | |
| Roman numberals | ||
| Base 2 | 1100111111110011102 | 1100111111110100012 |
| Base 3 | 1012110022023 | 1012110022123 |
| Base 4 | 3033330324 | 3033331014 |
| Base 5 | 233032325 | 233032405 |
| Base 6 | 43215026 | 43215056 |
| Base 7 | 15445527 | 15445557 |
| Base 8 | 6377168 | 6377218 |
| Base 9 | 3540829 | 3540859 |
| Base 10 | 21294210 | 21294510 |
| Base 11 | 135a9411 | 135a9711 |
| Base 12 | a329212 | a329512 |
| Base 13 | 75c0213 | 75c0513 |
| Base 14 | 5786214 | 5786514 |
| Base 15 | 4316215 | 4316515 |
| Base 16 | 33fce16 | 33fd116 |