Compare 542939 vs 542945
| Property | 542939 | 542945 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 5429391 | 51 × 131 × 83531 |
| Prime factorization | 542939 | 5 × 13 × 8353 |
| Divisors count | 2 | 8 |
| Divisors | 1, 542939 | 1, 5, 13, 65, 8353, 41765, 108589, 542945 |
| Number of properties | 4 | 0 |
| Chen primes | 17695th | |
| Isolated primes | 34998th | |
| Primes | 44795th | |
| Sexy primes (2nd member) | 9818th | |
| Roman numberals | ||
| Base 2 | 100001001000110110112 | 100001001000111000012 |
| Base 3 | 10001202022123 | 10001202100023 |
| Base 4 | 20102031234 | 20102032014 |
| Base 5 | 1143332245 | 1143332405 |
| Base 6 | 153453356 | 153453456 |
| Base 7 | 44206257 | 44206347 |
| Base 8 | 20443338 | 20443418 |
| Base 9 | 10166859 | 10167029 |
| Base 10 | 54293910 | 54294510 |
| Base 11 | 340a1111 | 340a1711 |
| Base 12 | 22224b12 | 22225512 |
| Base 13 | 16018713 | 16019013 |
| Base 14 | 101c1514 | 101c1b14 |
| Base 15 | aad0e15 | aad1515 |
| Base 16 | 848db16 | 848e116 |