Compare 89909 vs 90971
| Property | 89909 | 90971 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 899091 | 909711 |
| Prime factorization | 89909 | 90971 |
| Divisors count | 2 | 2 |
| Divisors | 1, 89909 | 1, 90971 |
| Number of properties | 6 | 8 |
| Chen primes | 3886th | 3919th |
| Emirps | 1338th | |
| Harmonic primes | 3293rd | |
| Isolated primes | 6474th | 6548th |
| Long primes | 3321st | |
| Primes | 8705th | 8799th |
| Pythagorean primes | 4345th | |
| Sexy primes (1st member) | 2263rd | |
| Sophie germain primes | 1071st | 1081st |
| Ulam primes | 633rd | |
| Roman numberals | ||
| Base 2 | 101011111001101012 | 101100011010110112 |
| Base 3 | 111200222223 | 111212100223 |
| Base 4 | 1113303114 | 1120311234 |
| Base 5 | 103341145 | 104023415 |
| Base 6 | 15321256 | 15410556 |
| Base 7 | 5230617 | 5261367 |
| Base 8 | 2574658 | 2615338 |
| Base 9 | 1462889 | 1477089 |
| Base 10 | 8990910 | 9097110 |
| Base 11 | 6160611 | 6239111 |
| Base 12 | 4404512 | 4478b12 |
| Base 13 | 31c0113 | 3253a13 |
| Base 14 | 24aa114 | 2521d14 |
| Base 15 | 1b98e15 | 1be4b15 |
| Base 16 | 15f3516 | 1635b16 |