Compare 30809 vs 30977
| Property | 30809 | 30977 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 308091 | 309771 |
| Prime factorization | 30809 | 30977 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30809 | 1, 30977 |
| Number of properties | 6 | 11 |
| Chen primes | 1587th | 1596th |
| Emirps | 652nd | |
| Happy primes | 551st | |
| Isolated primes | 2372nd | 2384th |
| Long primes | 1264th | |
| Primes | 3321st | 3339th |
| Proth primes | 60th | |
| Pythagorean primes | 1652nd | 1663rd |
| Sexy primes (1st member) | 976th | |
| Sexy primes (2nd member) | 972nd | 975th |
| Sexy prime triplets (2nd member) | 249th | |
| Ulam primes | 254th | |
| Roman numberals | ||
| Base 2 | 1111000010110012 | 1111001000000012 |
| Base 3 | 11200210023 | 11201110223 |
| Base 4 | 132011214 | 132100014 |
| Base 5 | 14412145 | 14424025 |
| Base 6 | 3543456 | 3552256 |
| Base 7 | 1555527 | 1562127 |
| Base 8 | 741318 | 744018 |
| Base 9 | 462329 | 464389 |
| Base 10 | 3080910 | 3097710 |
| Base 11 | 2116911 | 2130111 |
| Base 12 | 159b512 | 15b1512 |
| Base 13 | 1103c13 | 1113b13 |
| Base 14 | b32914 | b40914 |
| Base 15 | 91de15 | 92a215 |
| Base 16 | 785916 | 790116 |