Compare 206807 vs 206815
Property | 206807 | 206815 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 2068071 | 51 × 71 × 191 × 3111 |
Prime factorization | 206807 | 5 × 7 × 19 × 311 |
Divisors count | 2 | 16 |
Divisors | 1, 206807 | 1, 5, 7, 19, 35, 95, 133, 311, 665, 1555, 2177, 5909, 10885, 29545, 41363, 206815 |
Number of properties | 8 | 0 |
Additive primes | 7475th | |
Chen primes | 7747th | |
Cousin primes (2nd member) | 2200th | |
Isolated primes | 14098th | |
Long primes | 6942nd | |
Primes | 18531st | |
Sexy primes (1st member) | 4409th | |
Sexy prime triplets (1st member) | 890th | |
Roman numberals | ||
Base 2 | 1100100111110101112 | 1100100111110111112 |
Base 3 | 1011112001123 | 1011112002113 |
Base 4 | 3021331134 | 3021331334 |
Base 5 | 231042125 | 231042305 |
Base 6 | 42332356 | 42332516 |
Base 7 | 15206367 | 15206507 |
Base 8 | 6237278 | 6237378 |
Base 9 | 3446159 | 3446249 |
Base 10 | 20680710 | 20681510 |
Base 11 | 13141711 | 13142411 |
Base 12 | 9b81b12 | 9b82712 |
Base 13 | 7319313 | 7319b13 |
Base 14 | 5551d14 | 5552714 |
Base 15 | 4142215 | 4142a15 |
Base 16 | 327d716 | 327df16 |