Compare 206805 vs 206813
Property | 206805 | 206813 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 31 × 51 × 171 × 8111 | 2068131 |
Prime factorization | 3 × 5 × 17 × 811 | 206813 |
Divisors count | 16 | 2 |
Divisors | 1, 3, 5, 15, 17, 51, 85, 255, 811, 2433, 4055, 12165, 13787, 41361, 68935, 206805 | 1, 206813 |
Number of properties | 0 | 6 |
Isolated primes | 14099th | |
Primes | 18532nd | |
Pythagorean primes | 9247th | |
Sexy primes (1st member) | 4410th | |
Sexy primes (2nd member) | 4409th | |
Sexy prime triplets (2nd member) | 890th | |
Roman numberals | ||
Base 2 | 1100100111110101012 | 1100100111110111012 |
Base 3 | 1011112001103 | 1011112002023 |
Base 4 | 3021331114 | 3021331314 |
Base 5 | 231042105 | 231042235 |
Base 6 | 42332336 | 42332456 |
Base 7 | 15206347 | 15206457 |
Base 8 | 6237258 | 6237358 |
Base 9 | 3446139 | 3446229 |
Base 10 | 20680510 | 20681310 |
Base 11 | 13141511 | 13142211 |
Base 12 | 9b81912 | 9b82512 |
Base 13 | 7319113 | 7319913 |
Base 14 | 5551b14 | 5552514 |
Base 15 | 4142015 | 4142815 |
Base 16 | 327d516 | 327dd16 |