Compare 142921 vs 142959
| Property | 142921 | 142959 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 1311 × 10911 | 31 × 476531 |
| Prime factorization | 131 × 1091 | 3 × 47653 |
| Divisors count | 4 | 4 |
| Divisors | 1, 131, 1091, 142921 | 1, 3, 47653, 142959 |
| Number of properties | 1 | 1 |
| Semiprimes | 32831st | 32842nd |
| Roman numberals | ||
| Base 2 | 1000101110010010012 | 1000101110011011112 |
| Base 3 | 210210011013 | 210210022103 |
| Base 4 | 2023210214 | 2023212334 |
| Base 5 | 140331415 | 140333145 |
| Base 6 | 30214016 | 30215036 |
| Base 7 | 11334527 | 11335357 |
| Base 8 | 4271118 | 4271578 |
| Base 9 | 2370419 | 2370839 |
| Base 10 | 14292110 | 14295910 |
| Base 11 | 9841911 | 9845311 |
| Base 12 | 6a86112 | 6a89312 |
| Base 13 | 5008c13 | 500bb13 |
| Base 14 | 3a12914 | 3a15514 |
| Base 15 | 2c53115 | 2c55915 |
| Base 16 | 22e4916 | 22e6f16 |