Compare 80897 vs 81001
| Property | 80897 | 81001 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 808971 | 810011 |
| Prime factorization | 80897 | 81001 |
| Divisors count | 2 | 2 |
| Divisors | 1, 80897 | 1, 81001 |
| Number of properties | 6 | 5 |
| Harmonic primes | 2989th | 2993rd |
| Isolated primes | 5879th | 5887th |
| Long primes | 3008th | |
| Lucky primes | 1068th | |
| Primes | 7916th | 7926th |
| Proth primes | 91st | |
| Pythagorean primes | 3943rd | 3950th |
| Roman numberals | ||
| Base 2 | 100111100000000012 | 100111100011010012 |
| Base 3 | 110022220123 | 110100100013 |
| Base 4 | 1033000014 | 1033012214 |
| Base 5 | 100420425 | 100430015 |
| Base 6 | 14223056 | 14230016 |
| Base 7 | 4545657 | 4551047 |
| Base 8 | 2360018 | 2361518 |
| Base 9 | 1328659 | 1331019 |
| Base 10 | 8089710 | 8100110 |
| Base 11 | 5586311 | 5594811 |
| Base 12 | 3a99512 | 3aa6112 |
| Base 13 | 2aa8b13 | 2ab3b13 |
| Base 14 | 216a514 | 2173b14 |
| Base 15 | 18e8215 | 1900115 |
| Base 16 | 13c0116 | 13c6916 |