Compare 206904 vs 206909
Property | 206904 | 206909 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 6 | 1 |
Prime factorization | 23 × 31 × 371 × 2331 | 2069091 |
Prime factorization | 2 × 2 × 2 × 3 × 37 × 233 | 206909 |
Divisors count | 32 | 2 |
Divisors | 1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 233, 296, 444, 466, 699, 888, 932, 1398, 1864, 2796, 5592, 8621, 17242, 25863, 34484, 51726, 68968, 103452, 206904 | 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 | 1100101000001110002 | 1100101000001111012 |
Base 3 | 1011112110103 | 1011112110223 |
Base 4 | 3022003204 | 3022003314 |
Base 5 | 231101045 | 231101145 |
Base 6 | 42335206 | 42335256 |
Base 7 | 15211357 | 15211437 |
Base 8 | 6240708 | 6240758 |
Base 9 | 3447339 | 3447389 |
Base 10 | 20690410 | 20690910 |
Base 11 | 1314a511 | 1314aa11 |
Base 12 | 9b8a012 | 9b8a512 |
Base 13 | 7323913 | 7324113 |
Base 14 | 5558c14 | 5559314 |
Base 15 | 4148915 | 4148e15 |
Base 16 | 3283816 | 3283d16 |