Compare 142661 vs 142685
| Property | 142661 | 142685 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 3311 × 4311 | 51 × 285371 |
| Prime factorization | 331 × 431 | 5 × 28537 |
| Divisors count | 4 | 4 |
| Divisors | 1, 331, 431, 142661 | 1, 5, 28537, 142685 |
| Number of properties | 1 | 1 |
| Semiprimes | 32762nd | 32769th |
| Roman numberals | ||
| Base 2 | 1000101101010001012 | 1000101101010111012 |
| Base 3 | 210202002023 | 210202011223 |
| Base 4 | 2023110114 | 2023111314 |
| Base 5 | 140311215 | 140312205 |
| Base 6 | 30202456 | 30203256 |
| Base 7 | 11326317 | 11326647 |
| Base 8 | 4265058 | 4265358 |
| Base 9 | 2366229 | 2366489 |
| Base 10 | 14266110 | 14268510 |
| Base 11 | 9820211 | 9822411 |
| Base 12 | 6a68512 | 6a6a512 |
| Base 13 | 4cc1c13 | 4cc3a13 |
| Base 14 | 39dc114 | 39ddb14 |
| Base 15 | 2c40b15 | 2c42515 |
| Base 16 | 22d4516 | 22d5d16 |