Compare 42002 vs 42009
| Property | 42002 | 42009 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 21 × 210011 | 31 × 111 × 191 × 671 |
| Prime factorization | 2 × 21001 | 3 × 11 × 19 × 67 |
| Divisors count | 4 | 16 |
| Divisors | 1, 2, 21001, 42002 | 1, 3, 11, 19, 33, 57, 67, 201, 209, 627, 737, 1273, 2211, 3819, 14003, 42009 |
| Number of properties | 1 | 0 |
| Semiprimes | 10250th | |
| Roman numberals | ||
| Base 2 | 10100100000100102 | 10100100000110012 |
| Base 3 | 20101211223 | 20101212203 |
| Base 4 | 221001024 | 221001214 |
| Base 5 | 23210025 | 23210145 |
| Base 6 | 5222426 | 5222536 |
| Base 7 | 2333127 | 2333227 |
| Base 8 | 1220228 | 1220318 |
| Base 9 | 635489 | 635569 |
| Base 10 | 4200210 | 4200910 |
| Base 11 | 2961411 | 2962011 |
| Base 12 | 2038212 | 2038912 |
| Base 13 | 1616c13 | 1617613 |
| Base 14 | 1144214 | 1144914 |
| Base 15 | c6a215 | c6a915 |
| Base 16 | a41216 | a41916 |