Compare 212921 vs 212939
| Property | 212921 | 212939 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 1491 × 14291 | 311 × 68691 |
| Prime factorization | 149 × 1429 | 31 × 6869 |
| Divisors count | 4 | 4 |
| Divisors | 1, 149, 1429, 212921 | 1, 31, 6869, 212939 |
| Number of properties | 1 | 1 |
| Semiprimes | 48004th | 48007th |
| Roman numberals | ||
| Base 2 | 1100111111101110012 | 1100111111110010112 |
| Base 3 | 1012110012223 | 1012110021223 |
| Base 4 | 3033323214 | 3033330234 |
| Base 5 | 233031415 | 233032245 |
| Base 6 | 43214256 | 43214556 |
| Base 7 | 15445227 | 15445467 |
| Base 8 | 6376718 | 6377138 |
| Base 9 | 3540589 | 3540789 |
| Base 10 | 21292110 | 21293910 |
| Base 11 | 135a7511 | 135a9111 |
| Base 12 | a327512 | a328b12 |
| Base 13 | 75bb713 | 75bcc13 |
| Base 14 | 5784914 | 5785d14 |
| Base 15 | 4314b15 | 4315e15 |
| Base 16 | 33fb916 | 33fcb16 |