Compare 39901 vs 40013
| Property | 39901 | 40013 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 399011 | 400131 |
| Prime factorization | 39901 | 40013 |
| Divisors count | 2 | 2 |
| Divisors | 1, 39901 | 1, 40013 |
| Number of properties | 5 | 4 |
| Cousin primes (2nd member) | 582nd | |
| Emirps | 976th | |
| Harmonic primes | 1563rd | |
| Isolated primes | 3015th | 3024th |
| Primes | 4196th | 4205th |
| Pythagorean primes | 2081st | 2087th |
| Roman numberals | ||
| Base 2 | 10011011110111012 | 10011100010011012 |
| Base 3 | 20002012113 | 20002122223 |
| Base 4 | 212331314 | 213010314 |
| Base 5 | 22341015 | 22400235 |
| Base 6 | 5044216 | 5051256 |
| Base 7 | 2242217 | 2244417 |
| Base 8 | 1157358 | 1161158 |
| Base 9 | 606549 | 607889 |
| Base 10 | 3990110 | 4001310 |
| Base 11 | 27a8411 | 2807611 |
| Base 12 | 1b11112 | 1b1a512 |
| Base 13 | 1521413 | 1529c13 |
| Base 14 | 1078114 | 1082114 |
| Base 15 | bc5115 | bcc815 |
| Base 16 | 9bdd16 | 9c4d16 |