Compare 211218 vs 211221
Property | 211218 | 211221 |
---|---|---|
Type | composite number | composite number |
Unique factors | 5 | 2 |
Total factors | 5 | 4 |
Prime factorization | 21 × 31 × 71 × 471 × 1071 | 33 × 78231 |
Prime factorization | 2 × 3 × 7 × 47 × 107 | 3 × 3 × 3 × 7823 |
Divisors count | 32 | 8 |
Divisors | 1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 107, 141, 214, 282, 321, 329, 642, 658, 749, 987, 1498, 1974, 2247, 4494, 5029, 10058, 15087, 30174, 35203, 70406, 105609, 211218 | 1, 3, 9, 27, 7823, 23469, 70407, 211221 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1100111001000100102 | 1100111001000101012 |
Base 3 | 1012012012203 | 1012012020003 |
Base 4 | 3032101024 | 3032101114 |
Base 5 | 232243335 | 232243415 |
Base 6 | 43055106 | 43055136 |
Base 7 | 15365407 | 15365437 |
Base 8 | 6344228 | 6344258 |
Base 9 | 3516569 | 3516609 |
Base 10 | 21121810 | 21122110 |
Base 11 | 13476711 | 13476a11 |
Base 12 | a229612 | a229912 |
Base 13 | 751a713 | 751aa13 |
Base 14 | 56d9014 | 56d9314 |
Base 15 | 428b315 | 428b615 |
Base 16 | 3391216 | 3391516 |