Compare 30809 vs 30818
Property | 30809 | 30818 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 308091 | 21 × 191 × 8111 |
Prime factorization | 30809 | 2 × 19 × 811 |
Divisors count | 2 | 8 |
Divisors | 1, 30809 | 1, 2, 19, 38, 811, 1622, 15409, 30818 |
Number of properties | 6 | 0 |
Chen primes | 1587th | |
Emirps | 652nd | |
Isolated primes | 2372nd | |
Primes | 3321st | |
Pythagorean primes | 1652nd | |
Sexy primes (2nd member) | 972nd | |
Roman numberals | ||
Base 2 | 1111000010110012 | 1111000011000102 |
Base 3 | 11200210023 | 11200211023 |
Base 4 | 132011214 | 132012024 |
Base 5 | 14412145 | 14412335 |
Base 6 | 3543456 | 3544026 |
Base 7 | 1555527 | 1555647 |
Base 8 | 741318 | 741428 |
Base 9 | 462329 | 462429 |
Base 10 | 3080910 | 3081810 |
Base 11 | 2116911 | 2117711 |
Base 12 | 159b512 | 15a0212 |
Base 13 | 1103c13 | 1104813 |
Base 14 | b32914 | b33414 |
Base 15 | 91de15 | 91e815 |
Base 16 | 785916 | 786216 |