Compare 40031 vs 40039
| Property | 40031 | 40039 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 400311 | 400391 |
| Prime factorization | 40031 | 40039 |
| Divisors count | 2 | 2 |
| Divisors | 1, 40031 | 1, 40039 |
| Number of properties | 4 | 3 |
| Harmonic primes | 1568th | 1570th |
| Isolated primes | 3025th | |
| Primes | 4206th | 4208th |
| Sexy primes (1st member) | 1195th | |
| Twin primes (2nd member) | 592nd | |
| Roman numberals | ||
| Base 2 | 10011100010111112 | 10011100011001112 |
| Base 3 | 20002201223 | 20002202213 |
| Base 4 | 213011334 | 213012134 |
| Base 5 | 22401115 | 22401245 |
| Base 6 | 5051556 | 5052116 |
| Base 7 | 2244657 | 2245067 |
| Base 8 | 1161378 | 1161478 |
| Base 9 | 608189 | 608279 |
| Base 10 | 4003110 | 4003910 |
| Base 11 | 2809211 | 2809a11 |
| Base 12 | 1b1bb12 | 1b20712 |
| Base 13 | 152b413 | 152bc13 |
| Base 14 | 1083514 | 1083d14 |
| Base 15 | bcdb15 | bce415 |
| Base 16 | 9c5f16 | 9c6716 |