Compare 40003 vs 40013
| Property | 40003 | 40013 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 1091 × 3671 | 400131 |
| Prime factorization | 109 × 367 | 40013 |
| Divisors count | 4 | 2 |
| Divisors | 1, 109, 367, 40003 | 1, 40013 |
| Number of properties | 1 | 4 |
| Cousin primes (2nd member) | 582nd | |
| Isolated primes | 3024th | |
| Primes | 4205th | |
| Pythagorean primes | 2087th | |
| Semiprimes | 9791st | |
| Roman numberals | ||
| Base 2 | 10011100010000112 | 10011100010011012 |
| Base 3 | 20002121213 | 20002122223 |
| Base 4 | 213010034 | 213010314 |
| Base 5 | 22400035 | 22400235 |
| Base 6 | 5051116 | 5051256 |
| Base 7 | 2244257 | 2244417 |
| Base 8 | 1161038 | 1161158 |
| Base 9 | 607779 | 607889 |
| Base 10 | 4000310 | 4001310 |
| Base 11 | 2806711 | 2807611 |
| Base 12 | 1b19712 | 1b1a512 |
| Base 13 | 1529213 | 1529c13 |
| Base 14 | 1081514 | 1082114 |
| Base 15 | bcbd15 | bcc815 |
| Base 16 | 9c4316 | 9c4d16 |