Compare 212880 vs 212885
| Property | 212880 | 212885 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 7 | 2 |
| Prime factorization | 24 × 31 × 51 × 8871 | 51 × 425771 |
| Prime factorization | 2 × 2 × 2 × 2 × 3 × 5 × 887 | 5 × 42577 |
| Divisors count | 40 | 4 |
| Divisors | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 887, 1774, 2661, 3548, 4435, 5322, 7096, 8870, 10644, 13305, 14192, 17740, 21288, 26610, 35480, 42576, 53220, 70960, 106440, 212880 | 1, 5, 42577, 212885 |
| Number of properties | 0 | 1 |
| Semiprimes | 47996th | |
| Roman numberals | ||
| Base 2 | 1100111111100100002 | 1100111111100101012 |
| Base 3 | 1012110001103 | 1012110001223 |
| Base 4 | 3033321004 | 3033321114 |
| Base 5 | 233030105 | 233030205 |
| Base 6 | 43213206 | 43213256 |
| Base 7 | 15444337 | 15444417 |
| Base 8 | 6376208 | 6376258 |
| Base 9 | 3540139 | 3540189 |
| Base 10 | 21288010 | 21288510 |
| Base 11 | 135a3811 | 135a4211 |
| Base 12 | a324012 | a324512 |
| Base 13 | 75b8513 | 75b8a13 |
| Base 14 | 5781a14 | 5782114 |
| Base 15 | 4312015 | 4312515 |
| Base 16 | 33f9016 | 33f9516 |