Compare 40031 vs 40231
| Property | 40031 | 40231 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 400311 | 402311 |
| Prime factorization | 40031 | 40231 |
| Divisors count | 2 | 2 |
| Divisors | 1, 40031 | 1, 40231 |
| Number of properties | 4 | 5 |
| Chen primes | 1983rd | |
| Harmonic primes | 1568th | |
| Isolated primes | 3025th | 3038th |
| Lucky primes | 626th | |
| Primes | 4206th | 4225th |
| Sexy primes (1st member) | 1195th | 1200th |
| Roman numberals | ||
| Base 2 | 10011100010111112 | 10011101001001112 |
| Base 3 | 20002201223 | 20010120013 |
| Base 4 | 213011334 | 213102134 |
| Base 5 | 22401115 | 22414115 |
| Base 6 | 5051556 | 5101316 |
| Base 7 | 2244657 | 2252027 |
| Base 8 | 1161378 | 1164478 |
| Base 9 | 608189 | 611619 |
| Base 10 | 4003110 | 4023110 |
| Base 11 | 2809211 | 2825411 |
| Base 12 | 1b1bb12 | 1b34712 |
| Base 13 | 152b413 | 1540913 |
| Base 14 | 1083514 | 1093914 |
| Base 15 | bcdb15 | bdc115 |
| Base 16 | 9c5f16 | 9d2716 |