Compare 80819 vs 81839
| Property | 80819 | 81839 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 808191 | 818391 |
| Prime factorization | 80819 | 81839 |
| Divisors count | 2 | 2 |
| Divisors | 1, 80819 | 1, 81839 |
| Number of properties | 5 | 6 |
| Additive primes | 3324th | |
| Chen primes | 3579th | 3609th |
| Happy primes | 1239th | |
| Isolated primes | 5876th | 5945th |
| Long primes | 3005th | |
| Primes | 7911th | 8002nd |
| Sophie germain primes | 985th | 994th |
| Roman numberals | ||
| Base 2 | 100111011101100112 | 100111111101011112 |
| Base 3 | 110022120223 | 110110210023 |
| Base 4 | 1032323034 | 1033322334 |
| Base 5 | 100412345 | 101043245 |
| Base 6 | 14220556 | 14305156 |
| Base 7 | 4544247 | 4604127 |
| Base 8 | 2356638 | 2376578 |
| Base 9 | 1327689 | 1342329 |
| Base 10 | 8081910 | 8183910 |
| Base 11 | 557a211 | 5653a11 |
| Base 12 | 3a92b12 | 3b43b12 |
| Base 13 | 2aa2b13 | 2b33413 |
| Base 14 | 2164b14 | 21b7914 |
| Base 15 | 18e2e15 | 193ae15 |
| Base 16 | 13bb316 | 13faf16 |