Compare 542207 vs 542218
| Property | 542207 | 542218 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 5422071 | 21 × 2711091 |
| Prime factorization | 542207 | 2 × 271109 |
| Divisors count | 2 | 4 |
| Divisors | 1, 542207 | 1, 2, 271109, 542218 |
| Number of properties | 3 | 1 |
| Chen primes | 17676th | |
| Isolated primes | 34953rd | |
| Primes | 44744th | |
| Semiprimes | 117024th | |
| Roman numberals | ||
| Base 2 | 100001000101111111112 | 100001000110000010102 |
| Base 3 | 10001122022023 | 10001122100113 |
| Base 4 | 20101133334 | 20101200224 |
| Base 5 | 1143223125 | 1143223335 |
| Base 6 | 153421156 | 153421346 |
| Base 7 | 44155317 | 44155457 |
| Base 8 | 20427778 | 20430128 |
| Base 9 | 10156829 | 10157049 |
| Base 10 | 54220710 | 54221810 |
| Base 11 | 34040611 | 34041611 |
| Base 12 | 22193b12 | 22194a12 |
| Base 13 | 15ca4313 | 15ca5113 |
| Base 14 | 10185114 | 10185c14 |
| Base 15 | aa9c215 | aa9cd15 |
| Base 16 | 845ff16 | 8460a16 |