Compare 542159 vs 542166
| Property | 542159 | 542166 | 
|---|---|---|
| Type | semiprime | composite number | 
| Unique factors | 2 | 4 | 
| Total factors | 2 | 4 | 
| Prime factorization | 311 × 174891 | 21 × 31 × 1091 × 8291 | 
| Prime factorization | 31 × 17489 | 2 × 3 × 109 × 829 | 
| Divisors count | 4 | 16 | 
| Divisors | 1, 31, 17489, 542159 | 1, 2, 3, 6, 109, 218, 327, 654, 829, 1658, 2487, 4974, 90361, 180722, 271083, 542166 | 
| Number of properties | 1 | 0 | 
| Semiprimes | 117015th | |
| Roman numberals | ||
| Base 2 | 100001000101110011112 | 100001000101110101102 | 
| Base 3 | 10001122002223 | 10001122010203 | 
| Base 4 | 20101130334 | 20101131124 | 
| Base 5 | 1143221145 | 1143221315 | 
| Base 6 | 153415556 | 153420106 | 
| Base 7 | 44154327 | 44154427 | 
| Base 8 | 20427178 | 20427268 | 
| Base 9 | 10156289 | 10156369 | 
| Base 10 | 54215910 | 54216610 | 
| Base 11 | 34037211 | 34037911 | 
| Base 12 | 2218bb12 | 22190612 | 
| Base 13 | 15ca0713 | 15ca1113 | 
| Base 14 | 10181914 | 10182214 | 
| Base 15 | aa98e15 | aa99615 | 
| Base 16 | 845cf16 | 845d616 |