Compare 66047 vs 131071
| Property | 66047 | 131071 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 660471 | 1310711 |
| Prime factorization | 66047 | 131071 |
| Divisors count | 2 | 2 |
| Divisors | 1, 66047 | 1, 131071 |
| Number of properties | 9 | 10 |
| Additive primes | 2822nd | 5050th |
| Chen primes | 3020th | 5287th |
| Class 1+ primes | 33rd | |
| Isolated primes | 4860th | 9200th |
| Kynea primes | 6th | |
| Long primes | 2498th | |
| Lucky primes | 1606th | |
| Mersenne primes | 6th | |
| Pierpont primes of the 2nd kind | 33rd | |
| Primes | 6595th | 12251st |
| Safe primes | 479th | |
| Sexy primes (2nd member) | 1759th | |
| Solinas primes | 110th | 119th |
| Super primes | 1464th | |
| Roman numberals | ||
| Base 2 | 100000001111111112 | 111111111111111112 |
| Base 3 | 101001210123 | 201222101113 |
| Base 4 | 1000133334 | 1333333334 |
| Base 5 | 41031425 | 131432415 |
| Base 6 | 12254356 | 24504516 |
| Base 7 | 3633627 | 10540637 |
| Base 8 | 2007778 | 3777778 |
| Base 9 | 1105359 | 2187149 |
| Base 10 | 6604710 | 13107110 |
| Base 11 | 4569311 | 8a52611 |
| Base 12 | 3227b12 | 63a2712 |
| Base 13 | 240a713 | 4787513 |
| Base 14 | 1a0d914 | 35aa314 |
| Base 15 | 1488215 | 28c8115 |
| Base 16 | 101ff16 | 1ffff16 |