Compare 681968 vs 681979
| Property | 681968 | 681979 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 24 × 71 × 60891 | 6819791 |
| Prime factorization | 2 × 2 × 2 × 2 × 7 × 6089 | 681979 |
| Divisors count | 20 | 2 |
| Divisors | 1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 6089, 12178, 24356, 42623, 48712, 85246, 97424, 170492, 340984, 681968 | 1, 681979 |
| Number of properties | 0 | 4 |
| Cousin primes (1st member) | 5952nd | |
| Primes | 55214th | |
| Prime triplets (2nd member) | 2167th | |
| Twin primes (2nd member) | 5950th | |
| Roman numberals | ||
| Base 2 | 101001100111111100002 | 101001100111111110112 |
| Base 3 | 10211221110023 | 10211221111113 |
| Base 4 | 22121333004 | 22121333234 |
| Base 5 | 1333103335 | 1333104045 |
| Base 6 | 223411326 | 223411516 |
| Base 7 | 55401507 | 55401647 |
| Base 8 | 24637608 | 24637738 |
| Base 9 | 12484329 | 12484449 |
| Base 10 | 68196810 | 68197910 |
| Base 11 | 42641111 | 42642111 |
| Base 12 | 28a7a812 | 28a7b712 |
| Base 13 | 1ab54113 | 1ab54c13 |
| Base 14 | 13a76014 | 13a76b14 |
| Base 15 | d70e815 | d710415 |
| Base 16 | a67f016 | a67fb16 |