Compare 811039 vs 812221
| Property | 811039 | 812221 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8110391 | 8122211 |
| Prime factorization | 811039 | 812221 |
| Divisors count | 2 | 2 |
| Divisors | 1, 811039 | 1, 812221 |
| Number of properties | 3 | 4 |
| Isolated primes | 51176th | |
| Primes | 64763rd | 64849th |
| Super primes | 6474th | 6480th |
| Twin primes (2nd member) | 6835th | |
| Ulam primes | 4746th | |
| Roman numberals | ||
| Base 2 | 110001100000000111112 | 110001100100101111012 |
| Base 3 | 11120121121113 | 11120210110213 |
| Base 4 | 30120001334 | 30121023314 |
| Base 5 | 2014231245 | 2014423415 |
| Base 6 | 252144516 | 252241416 |
| Base 7 | 66153557 | 66216647 |
| Base 8 | 30600378 | 30622758 |
| Base 9 | 14654749 | 14671379 |
| Base 10 | 81103910 | 81222110 |
| Base 11 | 50438911 | 50526311 |
| Base 12 | 33142712 | 33205112 |
| Base 13 | 22520813 | 22590713 |
| Base 14 | 1717d514 | 171ddb14 |
| Base 15 | 11049415 | 1109d115 |
| Base 16 | c601f16 | c64bd16 |