Compare 681001 vs 681091
| Property | 681001 | 681091 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6810011 | 6810911 |
| Prime factorization | 681001 | 681091 |
| Divisors count | 2 | 2 |
| Divisors | 1, 681001 | 1, 681091 |
| Number of properties | 2 | 2 |
| Isolated primes | 43258th | |
| Primes | 55139th | 55148th |
| Twin primes (2nd member) | 5943rd | |
| Roman numberals | ||
| Base 2 | 101001100100001010012 | 101001100100100000112 |
| Base 3 | 10211210110213 | 10211210211213 |
| Base 4 | 22121002214 | 22121020034 |
| Base 5 | 1332430015 | 1332433315 |
| Base 6 | 223324416 | 223331116 |
| Base 7 | 55342667 | 55344557 |
| Base 8 | 24620518 | 24622038 |
| Base 9 | 12471379 | 12472479 |
| Base 10 | 68100110 | 68109110 |
| Base 11 | 42571211 | 42579411 |
| Base 12 | 28a12112 | 28a19712 |
| Base 13 | 1aac7913 | 1ab01813 |
| Base 14 | 13a26d14 | 13a2d514 |
| Base 15 | d6ba115 | d6c1115 |
| Base 16 | a642916 | a648316 |