Compare 206909 vs 206914
Property | 206909 | 206914 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 2069091 | 21 × 1034571 |
Prime factorization | 206909 | 2 × 103457 |
Divisors count | 2 | 4 |
Divisors | 1, 206909 | 1, 2, 103457, 206914 |
Number of properties | 6 | 1 |
Chen primes | 7751st | |
Good primes | 1045th | |
Primes | 18539th | |
Pythagorean primes | 9250th | |
Semiprimes | 46728th | |
Super primes | 2123rd | |
Twin primes (1st member) | 2219th | |
Roman numberals | ||
Base 2 | 1100101000001111012 | 1100101000010000102 |
Base 3 | 1011112110223 | 1011112111113 |
Base 4 | 3022003314 | 3022010024 |
Base 5 | 231101145 | 231101245 |
Base 6 | 42335256 | 42335346 |
Base 7 | 15211437 | 15211517 |
Base 8 | 6240758 | 6241028 |
Base 9 | 3447389 | 3447449 |
Base 10 | 20690910 | 20691410 |
Base 11 | 1314aa11 | 13150411 |
Base 12 | 9b8a512 | 9b8aa12 |
Base 13 | 7324113 | 7324613 |
Base 14 | 5559314 | 5559814 |
Base 15 | 4148e15 | 4149415 |
Base 16 | 3283d16 | 3284216 |