Compare 206215 vs 206220
Property | 206215 | 206220 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 5 |
Total factors | 2 | 6 |
Prime factorization | 51 × 412431 | 22 × 31 × 51 × 71 × 4911 |
Prime factorization | 5 × 41243 | 2 × 2 × 3 × 5 × 7 × 491 |
Divisors count | 4 | 48 |
Divisors | 1, 5, 41243, 206215 | 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 491, 982, 1473, 1964, 2455, 2946, 3437, 4910, 5892, 6874, 7365, 9820, 10311, 13748, 14730, 17185, 20622, 29460, 34370, 41244, 51555, 68740, 103110, 206220 |
Number of properties | 1 | 0 |
Semiprimes | 46587th | |
Roman numberals | ||
Base 2 | 1100100101100001112 | 1100100101100011002 |
Base 3 | 1011102121213 | 1011102122103 |
Base 4 | 3021120134 | 3021120304 |
Base 5 | 230443305 | 230443405 |
Base 6 | 42304116 | 42304206 |
Base 7 | 15161327 | 15161407 |
Base 8 | 6226078 | 6226148 |
Base 9 | 3437779 | 3437839 |
Base 10 | 20621510 | 20622010 |
Base 11 | 130a2911 | 130a3311 |
Base 12 | 9b40712 | 9b41012 |
Base 13 | 72b2913 | 72b3113 |
Base 14 | 5521914 | 5522014 |
Base 15 | 4117a15 | 4118015 |
Base 16 | 3258716 | 3258c16 |