Compare 681001 vs 681049
| Property | 681001 | 681049 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6810011 | 6810491 |
| Prime factorization | 681001 | 681049 |
| Divisors count | 2 | 2 |
| Divisors | 1, 681001 | 1, 681049 |
| Number of properties | 2 | 2 |
| Isolated primes | 43258th | |
| Primes | 55139th | 55144th |
| Twin primes (2nd member) | 5942nd | |
| Roman numberals | ||
| Base 2 | 101001100100001010012 | 101001100100010110012 |
| Base 3 | 10211210110213 | 10211210200013 |
| Base 4 | 22121002214 | 22121011214 |
| Base 5 | 1332430015 | 1332431445 |
| Base 6 | 223324416 | 223330016 |
| Base 7 | 55342667 | 55343657 |
| Base 8 | 24620518 | 24621318 |
| Base 9 | 12471379 | 12472019 |
| Base 10 | 68100110 | 68104910 |
| Base 11 | 42571211 | 42575611 |
| Base 12 | 28a12112 | 28a16112 |
| Base 13 | 1aac7913 | 1aacb513 |
| Base 14 | 13a26d14 | 13a2a514 |
| Base 15 | d6ba115 | d6bd415 |
| Base 16 | a642916 | a645916 |