Compare 142774 vs 142785
| Property | 142774 | 142785 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 5 |
| Prime factorization | 21 × 713871 | 32 × 51 × 191 × 1671 |
| Prime factorization | 2 × 71387 | 3 × 3 × 5 × 19 × 167 |
| Divisors count | 4 | 24 |
| Divisors | 1, 2, 71387, 142774 | 1, 3, 5, 9, 15, 19, 45, 57, 95, 167, 171, 285, 501, 835, 855, 1503, 2505, 3173, 7515, 9519, 15865, 28557, 47595, 142785 |
| Number of properties | 1 | 0 |
| Semiprimes | 32794th | |
| Roman numberals | ||
| Base 2 | 1000101101101101102 | 1000101101110000012 |
| Base 3 | 210202112213 | 210202121003 |
| Base 4 | 2023123124 | 2023130014 |
| Base 5 | 140320445 | 140321205 |
| Base 6 | 30205546 | 30210136 |
| Base 7 | 11331527 | 11331667 |
| Base 8 | 4266668 | 4267018 |
| Base 9 | 2367579 | 2367709 |
| Base 10 | 14277410 | 14278510 |
| Base 11 | 982a511 | 9830511 |
| Base 12 | 6a75a12 | 6a76912 |
| Base 13 | 4cca813 | 4ccb613 |
| Base 14 | 3a06214 | 3a06d14 |
| Base 15 | 2c48415 | 2c49015 |
| Base 16 | 22db616 | 22dc116 |