Compare 80977 vs 80989
| Property | 80977 | 80989 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 131 × 62291 | 809891 |
| Prime factorization | 13 × 6229 | 80989 |
| Divisors count | 4 | 2 |
| Divisors | 1, 13, 6229, 80977 | 1, 80989 |
| Number of properties | 1 | 5 |
| Harmonic primes | 2992nd | |
| Isolated primes | 5886th | |
| Long primes | 3011th | |
| Primes | 7925th | |
| Pythagorean primes | 3949th | |
| Semiprimes | 19137th | |
| Roman numberals | ||
| Base 2 | 100111100010100012 | 100111100010111012 |
| Base 3 | 110100020113 | 110100021213 |
| Base 4 | 1033011014 | 1033011314 |
| Base 5 | 100424025 | 100424245 |
| Base 6 | 14225216 | 14225416 |
| Base 7 | 4550417 | 4550567 |
| Base 8 | 2361218 | 2361358 |
| Base 9 | 1330649 | 1330779 |
| Base 10 | 8097710 | 8098910 |
| Base 11 | 5592611 | 5593711 |
| Base 12 | 3aa4112 | 3aa5112 |
| Base 13 | 2ab2013 | 2ab2c13 |
| Base 14 | 2172114 | 2172d14 |
| Base 15 | 18ed715 | 18ee415 |
| Base 16 | 13c5116 | 13c5d16 |