Compare 16809 vs 16811
Property | 16809 | 16811 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 31 × 131 × 4311 | 168111 |
Prime factorization | 3 × 13 × 431 | 16811 |
Divisors count | 8 | 2 |
Divisors | 1, 3, 13, 39, 431, 1293, 5603, 16809 | 1, 16811 |
Number of properties | 0 | 6 |
Additive primes | 925th | |
Good primes | 230th | |
Happy primes | 333rd | |
Isolated primes | 1353rd | |
Primes | 1940th | |
Sophie germain primes | 286th | |
Roman numberals | ||
Base 2 | 1000001101010012 | 1000001101010112 |
Base 3 | 2120011203 | 2120011223 |
Base 4 | 100122214 | 100122234 |
Base 5 | 10142145 | 10142215 |
Base 6 | 2054536 | 2054556 |
Base 7 | 1000027 | 1000047 |
Base 8 | 406518 | 406538 |
Base 9 | 250469 | 250489 |
Base 10 | 1680910 | 1681110 |
Base 11 | 116a111 | 116a311 |
Base 12 | 988912 | 988b12 |
Base 13 | 786013 | 786213 |
Base 14 | 61a914 | 61ab14 |
Base 15 | 4ea915 | 4eab15 |
Base 16 | 41a916 | 41ab16 |