Compare 80989 vs 81031
| Property | 80989 | 81031 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 809891 | 810311 |
| Prime factorization | 80989 | 81031 |
| Divisors count | 2 | 2 |
| Divisors | 1, 80989 | 1, 81031 |
| Number of properties | 5 | 5 |
| Additive primes | 3299th | |
| Chen primes | 3586th | |
| Harmonic primes | 2992nd | 2995th |
| Isolated primes | 5886th | 5890th |
| Long primes | 3011th | |
| Primes | 7925th | 7931st |
| Pythagorean primes | 3949th | |
| Roman numberals | ||
| Base 2 | 100111100010111012 | 100111100100001112 |
| Base 3 | 110100021213 | 110100110113 |
| Base 4 | 1033011314 | 1033020134 |
| Base 5 | 100424245 | 100431115 |
| Base 6 | 14225416 | 14230516 |
| Base 7 | 4550567 | 4551467 |
| Base 8 | 2361358 | 2362078 |
| Base 9 | 1330779 | 1331349 |
| Base 10 | 8098910 | 8103110 |
| Base 11 | 5593711 | 5597511 |
| Base 12 | 3aa5112 | 3aa8712 |
| Base 13 | 2ab2c13 | 2ab6213 |
| Base 14 | 2172d14 | 2175d14 |
| Base 15 | 18ee415 | 1902115 |
| Base 16 | 13c5d16 | 13c8716 |