Compare 80819 vs 81929
| Property | 80819 | 81929 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 808191 | 819291 |
| Prime factorization | 80819 | 81929 |
| Divisors count | 2 | 2 |
| Divisors | 1, 80819 | 1, 81929 |
| Number of properties | 5 | 7 |
| Additive primes | 3326th | |
| Chen primes | 3579th | 3612th |
| Harmonic primes | 3023rd | |
| Isolated primes | 5876th | |
| Long primes | 3005th | |
| Primes | 7911th | 8010th |
| Pythagorean primes | 3992nd | |
| Sophie germain primes | 985th | 995th |
| Twin primes (1st member) | 1031st | |
| Roman numberals | ||
| Base 2 | 100111011101100112 | 101000000000010012 |
| Base 3 | 110022120223 | 110111011023 |
| Base 4 | 1032323034 | 1100000214 |
| Base 5 | 100412345 | 101102045 |
| Base 6 | 14220556 | 14311456 |
| Base 7 | 4544247 | 4606017 |
| Base 8 | 2356638 | 2400118 |
| Base 9 | 1327689 | 1343429 |
| Base 10 | 8081910 | 8192910 |
| Base 11 | 557a211 | 5661111 |
| Base 12 | 3a92b12 | 3b4b512 |
| Base 13 | 2aa2b13 | 2b3a313 |
| Base 14 | 2164b14 | 21c0114 |
| Base 15 | 18e2e15 | 1941e15 |
| Base 16 | 13bb316 | 1400916 |