Compare 159 vs 201
| Property | 159 | 201 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 531 | 31 × 671 |
| Prime factorization | 3 × 53 | 3 × 67 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 53, 159 | 1, 3, 67, 201 |
| Number of properties | 1 | 1 |
| Semiprimes | 53rd | 63rd |
| Roman numberals | CLIX | CCI |
| Base 2 | 100111112 | 110010012 |
| Base 3 | 122203 | 211103 |
| Base 4 | 21334 | 30214 |
| Base 5 | 11145 | 13015 |
| Base 6 | 4236 | 5336 |
| Base 7 | 3157 | 4057 |
| Base 8 | 2378 | 3118 |
| Base 9 | 1869 | 2439 |
| Base 10 | 15910 | 20110 |
| Base 11 | 13511 | 17311 |
| Base 12 | 11312 | 14912 |
| Base 13 | c313 | 12613 |
| Base 14 | b514 | 10514 |
| Base 15 | a915 | d615 |
| Base 16 | 9f16 | c916 |