Compare 210205 vs 210214
| Property | 210205 | 210214 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 51 × 171 × 24731 | 21 × 1051071 |
| Prime factorization | 5 × 17 × 2473 | 2 × 105107 |
| Divisors count | 8 | 4 |
| Divisors | 1, 5, 17, 85, 2473, 12365, 42041, 210205 | 1, 2, 105107, 210214 |
| Number of properties | 0 | 1 |
| Semiprimes | 47400th | |
| Roman numberals | ||
| Base 2 | 1100110101000111012 | 1100110101001001102 |
| Base 3 | 1012001001013 | 1012001002013 |
| Base 4 | 3031101314 | 3031102124 |
| Base 5 | 232113105 | 232113245 |
| Base 6 | 43011016 | 43011146 |
| Base 7 | 15335627 | 15336047 |
| Base 8 | 6324358 | 6324468 |
| Base 9 | 3503119 | 3503219 |
| Base 10 | 21020510 | 21021410 |
| Base 11 | 133a2611 | 133a3411 |
| Base 12 | a179112 | a179a12 |
| Base 13 | 748a813 | 748b413 |
| Base 14 | 5686914 | 5687414 |
| Base 15 | 4243a15 | 4244415 |
| Base 16 | 3351d16 | 3352616 |