Compare 206900 vs 206909
Property | 206900 | 206909 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 5 | 1 |
Prime factorization | 22 × 52 × 20691 | 2069091 |
Prime factorization | 2 × 2 × 5 × 5 × 2069 | 206909 |
Divisors count | 18 | 2 |
Divisors | 1, 2, 4, 5, 10, 20, 25, 50, 100, 2069, 4138, 8276, 10345, 20690, 41380, 51725, 103450, 206900 | 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 | 1100101000001101002 | 1100101000001111012 |
Base 3 | 1011112102223 | 1011112110223 |
Base 4 | 3022003104 | 3022003314 |
Base 5 | 231101005 | 231101145 |
Base 6 | 42335126 | 42335256 |
Base 7 | 15211317 | 15211437 |
Base 8 | 6240648 | 6240758 |
Base 9 | 3447289 | 3447389 |
Base 10 | 20690010 | 20690910 |
Base 11 | 1314a111 | 1314aa11 |
Base 12 | 9b89812 | 9b8a512 |
Base 13 | 7323513 | 7324113 |
Base 14 | 5558814 | 5559314 |
Base 15 | 4148515 | 4148e15 |
Base 16 | 3283416 | 3283d16 |