Compare 40013 vs 40022
| Property | 40013 | 40022 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 400131 | 21 × 200111 |
| Prime factorization | 40013 | 2 × 20011 |
| Divisors count | 2 | 4 |
| Divisors | 1, 40013 | 1, 2, 20011, 40022 |
| Number of properties | 4 | 1 |
| Cousin primes (2nd member) | 582nd | |
| Isolated primes | 3024th | |
| Primes | 4205th | |
| Pythagorean primes | 2087th | |
| Semiprimes | 9797th | |
| Roman numberals | ||
| Base 2 | 10011100010011012 | 10011100010101102 |
| Base 3 | 20002122223 | 20002200223 |
| Base 4 | 213010314 | 213011124 |
| Base 5 | 22400235 | 22400425 |
| Base 6 | 5051256 | 5051426 |
| Base 7 | 2244417 | 2244537 |
| Base 8 | 1161158 | 1161268 |
| Base 9 | 607889 | 608089 |
| Base 10 | 4001310 | 4002210 |
| Base 11 | 2807611 | 2808411 |
| Base 12 | 1b1a512 | 1b1b212 |
| Base 13 | 1529c13 | 152a813 |
| Base 14 | 1082114 | 1082a14 |
| Base 15 | bcc815 | bcd215 |
| Base 16 | 9c4d16 | 9c5616 |