Compare 30809 vs 30869
| Property | 30809 | 30869 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 308091 | 308691 |
| Prime factorization | 30809 | 30869 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30809 | 1, 30869 |
| Number of properties | 6 | 7 |
| Chen primes | 1587th | 1591st |
| Emirps | 652nd | |
| Happy primes | 549th | |
| Isolated primes | 2372nd | |
| Long primes | 1260th | |
| Primes | 3321st | 3329th |
| Pythagorean primes | 1652nd | 1657th |
| Sexy primes (2nd member) | 972nd | |
| Super primes | 469th | |
| Twin primes (1st member) | 478th | |
| Roman numberals | ||
| Base 2 | 1111000010110012 | 1111000100101012 |
| Base 3 | 11200210023 | 11201000223 |
| Base 4 | 132011214 | 132021114 |
| Base 5 | 14412145 | 14414345 |
| Base 6 | 3543456 | 3545256 |
| Base 7 | 1555527 | 1556667 |
| Base 8 | 741318 | 742258 |
| Base 9 | 462329 | 463089 |
| Base 10 | 3080910 | 3086910 |
| Base 11 | 2116911 | 2121311 |
| Base 12 | 159b512 | 15a4512 |
| Base 13 | 1103c13 | 1108713 |
| Base 14 | b32914 | b36d14 |
| Base 15 | 91de15 | 922e15 |
| Base 16 | 785916 | 789516 |