Compare 30801 vs 30809
| Property | 30801 | 30809 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 102671 | 308091 |
| Prime factorization | 3 × 10267 | 30809 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 10267, 30801 | 1, 30809 |
| Number of properties | 1 | 6 |
| Chen primes | 1587th | |
| Emirps | 652nd | |
| Isolated primes | 2372nd | |
| Primes | 3321st | |
| Pythagorean primes | 1652nd | |
| Semiprimes | 7659th | |
| Sexy primes (2nd member) | 972nd | |
| Roman numberals | ||
| Base 2 | 1111000010100012 | 1111000010110012 |
| Base 3 | 11200202103 | 11200210023 |
| Base 4 | 132011014 | 132011214 |
| Base 5 | 14412015 | 14412145 |
| Base 6 | 3543336 | 3543456 |
| Base 7 | 1555417 | 1555527 |
| Base 8 | 741218 | 741318 |
| Base 9 | 462239 | 462329 |
| Base 10 | 3080110 | 3080910 |
| Base 11 | 2116111 | 2116911 |
| Base 12 | 159a912 | 159b512 |
| Base 13 | 1103413 | 1103c13 |
| Base 14 | b32114 | b32914 |
| Base 15 | 91d615 | 91de15 |
| Base 16 | 785116 | 785916 |