Compare 40231 vs 40387
| Property | 40231 | 40387 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 402311 | 403871 |
| Prime factorization | 40231 | 40387 |
| Divisors count | 2 | 2 |
| Divisors | 1, 40231 | 1, 40387 |
| Number of properties | 5 | 4 |
| Chen primes | 1983rd | 1990th |
| Harmonic primes | 1579th | |
| Isolated primes | 3038th | 3049th |
| Lucky primes | 626th | |
| Primes | 4225th | 4236th |
| Sexy primes (1st member) | 1200th | |
| Roman numberals | ||
| Base 2 | 10011101001001112 | 10011101110000112 |
| Base 3 | 20010120013 | 20011012113 |
| Base 4 | 213102134 | 213130034 |
| Base 5 | 22414115 | 22430225 |
| Base 6 | 5101316 | 5105516 |
| Base 7 | 2252027 | 2255147 |
| Base 8 | 1164478 | 1167038 |
| Base 9 | 611619 | 613549 |
| Base 10 | 4023110 | 4038710 |
| Base 11 | 2825411 | 2838611 |
| Base 12 | 1b34712 | 1b45712 |
| Base 13 | 1540913 | 154c913 |
| Base 14 | 1093914 | 10a0b14 |
| Base 15 | bdc115 | be7715 |
| Base 16 | 9d2716 | 9dc316 |