Compare 212428 vs 212429
| Property | 212428 | 212429 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 231 × 23091 | 71 × 303471 |
| Prime factorization | 2 × 2 × 23 × 2309 | 7 × 30347 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 23, 46, 92, 2309, 4618, 9236, 53107, 106214, 212428 | 1, 7, 30347, 212429 |
| Number of properties | 0 | 1 |
| Semiprimes | 47887th | |
| Roman numberals | ||
| Base 2 | 1100111101110011002 | 1100111101110011012 |
| Base 3 | 1012101012013 | 1012101012023 |
| Base 4 | 3033130304 | 3033130314 |
| Base 5 | 232442035 | 232442045 |
| Base 6 | 43152446 | 43152456 |
| Base 7 | 15432167 | 15432207 |
| Base 8 | 6367148 | 6367158 |
| Base 9 | 3533519 | 3533529 |
| Base 10 | 21242810 | 21242910 |
| Base 11 | 13566711 | 13566811 |
| Base 12 | a2b2412 | a2b2512 |
| Base 13 | 758c813 | 758c913 |
| Base 14 | 575b614 | 575b714 |
| Base 15 | 42e1d15 | 42e1e15 |
| Base 16 | 33dcc16 | 33dcd16 |