Compare 42679 vs 42690
| Property | 42679 | 42690 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 4 | 4 |
| Prime factorization | 72 × 131 × 671 | 21 × 31 × 51 × 14231 |
| Prime factorization | 7 × 7 × 13 × 67 | 2 × 3 × 5 × 1423 |
| Divisors count | 12 | 16 |
| Divisors | 1, 7, 13, 49, 67, 91, 469, 637, 871, 3283, 6097, 42679 | 1, 2, 3, 5, 6, 10, 15, 30, 1423, 2846, 4269, 7115, 8538, 14230, 21345, 42690 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 10100110101101112 | 10100110110000102 |
| Base 3 | 20111122013 | 20111200103 |
| Base 4 | 221223134 | 221230024 |
| Base 5 | 23312045 | 23312305 |
| Base 6 | 5253316 | 5253506 |
| Base 7 | 2353007 | 2353147 |
| Base 8 | 1232678 | 1233028 |
| Base 9 | 644819 | 645039 |
| Base 10 | 4267910 | 4269010 |
| Base 11 | 2a07a11 | 2a08a11 |
| Base 12 | 2084712 | 2085612 |
| Base 13 | 1657013 | 1657b13 |
| Base 14 | 117a714 | 117b414 |
| Base 15 | c9a415 | c9b015 |
| Base 16 | a6b716 | a6c216 |