Compare 42757 vs 42758
| Property | 42757 | 42758 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 111 × 132 × 231 | 21 × 213791 |
| Prime factorization | 11 × 13 × 13 × 23 | 2 × 21379 |
| Divisors count | 12 | 4 |
| Divisors | 1, 11, 13, 23, 143, 169, 253, 299, 1859, 3289, 3887, 42757 | 1, 2, 21379, 42758 |
| Number of properties | 0 | 1 |
| Semiprimes | 10408th | |
| Roman numberals | ||
| Base 2 | 10100111000001012 | 10100111000001102 |
| Base 3 | 20111221213 | 20111221223 |
| Base 4 | 221300114 | 221300124 |
| Base 5 | 23320125 | 23320135 |
| Base 6 | 5255416 | 5255426 |
| Base 7 | 2354417 | 2354427 |
| Base 8 | 1234058 | 1234068 |
| Base 9 | 645779 | 645789 |
| Base 10 | 4275710 | 4275810 |
| Base 11 | 2a14011 | 2a14111 |
| Base 12 | 208b112 | 208b212 |
| Base 13 | 1660013 | 1660113 |
| Base 14 | 1182114 | 1182214 |
| Base 15 | ca0715 | ca0815 |
| Base 16 | a70516 | a70616 |