Compare 71983 vs 72889
| Property | 71983 | 72889 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 719831 | 728891 |
| Prime factorization | 71983 | 72889 |
| Divisors count | 2 | 2 |
| Divisors | 1, 71983 | 1, 72889 |
| Number of properties | 5 | 7 |
| Cousin primes (1st member) | 923rd | 935th |
| Emirps | 1048th | |
| Happy primes | 1125th | |
| Isolated primes | 5264th | 5322nd |
| Long primes | 2712th | |
| Primes | 7125th | 7205th |
| Pythagorean primes | 3587th | |
| Sexy primes (2nd member) | 1890th | |
| Ulam primes | 530th | |
| Roman numberals | ||
| Base 2 | 100011001001011112 | 100011100101110012 |
| Base 3 | 101222020013 | 102002221213 |
| Base 4 | 1012102334 | 1013023214 |
| Base 5 | 43004135 | 43130245 |
| Base 6 | 13131316 | 13212416 |
| Base 7 | 4166027 | 4223357 |
| Base 8 | 2144578 | 2162718 |
| Base 9 | 1186619 | 1208779 |
| Base 10 | 7198310 | 7288910 |
| Base 11 | 4a09a11 | 4a84311 |
| Base 12 | 357a712 | 3622112 |
| Base 13 | 269c213 | 2723b13 |
| Base 14 | 1c33914 | 1c7c514 |
| Base 15 | 164dd15 | 168e415 |
| Base 16 | 1192f16 | 11cb916 |