Compare 30809 vs 30971
| Property | 30809 | 30971 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 308091 | 309711 |
| Prime factorization | 30809 | 30971 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30809 | 1, 30971 |
| Number of properties | 6 | 7 |
| Chen primes | 1587th | 1595th |
| Emirps | 652nd | 660th |
| Harmonic primes | 1241st | |
| Isolated primes | 2372nd | 2383rd |
| Primes | 3321st | 3338th |
| Pythagorean primes | 1652nd | |
| Sexy primes (1st member) | 975th | |
| Sexy primes (2nd member) | 972nd | |
| Sexy prime triplets (1st member) | 249th | |
| Roman numberals | ||
| Base 2 | 1111000010110012 | 1111000111110112 |
| Base 3 | 11200210023 | 11201110023 |
| Base 4 | 132011214 | 132033234 |
| Base 5 | 14412145 | 14423415 |
| Base 6 | 3543456 | 3552156 |
| Base 7 | 1555527 | 1562037 |
| Base 8 | 741318 | 743738 |
| Base 9 | 462329 | 464329 |
| Base 10 | 3080910 | 3097110 |
| Base 11 | 2116911 | 212a611 |
| Base 12 | 159b512 | 15b0b12 |
| Base 13 | 1103c13 | 1113513 |
| Base 14 | b32914 | b40314 |
| Base 15 | 91de15 | 929b15 |
| Base 16 | 785916 | 78fb16 |