Compare 206901 vs 206909
Property | 206901 | 206909 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 5 | 1 |
Prime factorization | 33 × 791 × 971 | 2069091 |
Prime factorization | 3 × 3 × 3 × 79 × 97 | 206909 |
Divisors count | 16 | 2 |
Divisors | 1, 3, 9, 27, 79, 97, 237, 291, 711, 873, 2133, 2619, 7663, 22989, 68967, 206901 | 1, 206909 |
Number of properties | 0 | 6 |
Chen primes | 7751st | |
Good primes | 1045th | |
Primes | 18539th | |
Pythagorean primes | 9250th | |
Super primes | 2123rd | |
Twin primes (1st member) | 2219th | |
Roman numberals | ||
Base 2 | 1100101000001101012 | 1100101000001111012 |
Base 3 | 1011112110003 | 1011112110223 |
Base 4 | 3022003114 | 3022003314 |
Base 5 | 231101015 | 231101145 |
Base 6 | 42335136 | 42335256 |
Base 7 | 15211327 | 15211437 |
Base 8 | 6240658 | 6240758 |
Base 9 | 3447309 | 3447389 |
Base 10 | 20690110 | 20690910 |
Base 11 | 1314a211 | 1314aa11 |
Base 12 | 9b89912 | 9b8a512 |
Base 13 | 7323613 | 7324113 |
Base 14 | 5558914 | 5559314 |
Base 15 | 4148615 | 4148e15 |
Base 16 | 3283516 | 3283d16 |