Compare 80471 vs 81839
| Property | 80471 | 81839 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 804711 | 818391 |
| Prime factorization | 80471 | 81839 |
| Divisors count | 2 | 2 |
| Divisors | 1, 80471 | 1, 81839 |
| Number of properties | 5 | 6 |
| Additive primes | 3324th | |
| Chen primes | 3561st | 3609th |
| Good primes | 594th | |
| Happy primes | 1227th | 1239th |
| Isolated primes | 5945th | |
| Primes | 7876th | 8002nd |
| Sophie germain primes | 994th | |
| Twin primes (1st member) | 1012th | |
| Roman numberals | ||
| Base 2 | 100111010010101112 | 100111111101011112 |
| Base 3 | 110021011023 | 110110210023 |
| Base 4 | 1032211134 | 1033322334 |
| Base 5 | 100333415 | 101043245 |
| Base 6 | 14203156 | 14305156 |
| Base 7 | 4534167 | 4604127 |
| Base 8 | 2351278 | 2376578 |
| Base 9 | 1323429 | 1342329 |
| Base 10 | 8047110 | 8183910 |
| Base 11 | 5550611 | 5653a11 |
| Base 12 | 3a69b12 | 3b43b12 |
| Base 13 | 2a82113 | 2b33413 |
| Base 14 | 2147d14 | 21b7914 |
| Base 15 | 18c9b15 | 193ae15 |
| Base 16 | 13a5716 | 13faf16 |