Compare 30809 vs 30949
| Property | 30809 | 30949 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 308091 | 309491 |
| Prime factorization | 30809 | 30949 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30809 | 1, 30949 |
| Number of properties | 6 | 6 |
| Chen primes | 1587th | |
| Emirps | 652nd | 659th |
| Isolated primes | 2372nd | 2382nd |
| Long primes | 1263rd | |
| Lucky primes | 514th | |
| Primes | 3321st | 3337th |
| Pythagorean primes | 1652nd | 1662nd |
| Sexy primes (2nd member) | 972nd | |
| Roman numberals | ||
| Base 2 | 1111000010110012 | 1111000111001012 |
| Base 3 | 11200210023 | 11201100213 |
| Base 4 | 132011214 | 132032114 |
| Base 5 | 14412145 | 14422445 |
| Base 6 | 3543456 | 3551416 |
| Base 7 | 1555527 | 1561427 |
| Base 8 | 741318 | 743458 |
| Base 9 | 462329 | 464079 |
| Base 10 | 3080910 | 3094910 |
| Base 11 | 2116911 | 2128611 |
| Base 12 | 159b512 | 15ab112 |
| Base 13 | 1103c13 | 1111913 |
| Base 14 | b32914 | b3c914 |
| Base 15 | 91de15 | 928415 |
| Base 16 | 785916 | 78e516 |