Compare 39983 vs 40231
| Property | 39983 | 40231 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 399831 | 402311 |
| Prime factorization | 39983 | 40231 |
| Divisors count | 2 | 2 |
| Divisors | 1, 39983 | 1, 40231 |
| Number of properties | 9 | 5 |
| Chen primes | 1983rd | |
| Cousin primes (2nd member) | 581st | |
| Emirps | 979th | |
| Isolated primes | 3021st | 3038th |
| Long primes | 1586th | |
| Lucky primes | 626th | |
| Primes | 4202nd | 4225th |
| Safe primes | 326th | |
| Sexy primes (1st member) | 1194th | 1200th |
| Sophie germain primes | 564th | |
| Ulam primes | 324th | |
| Roman numberals | ||
| Base 2 | 10011100001011112 | 10011101001001112 |
| Base 3 | 20002112123 | 20010120013 |
| Base 4 | 213002334 | 213102134 |
| Base 5 | 22344135 | 22414115 |
| Base 6 | 5050356 | 5101316 |
| Base 7 | 2243667 | 2252027 |
| Base 8 | 1160578 | 1164478 |
| Base 9 | 607559 | 611619 |
| Base 10 | 3998310 | 4023110 |
| Base 11 | 2804911 | 2825411 |
| Base 12 | 1b17b12 | 1b34712 |
| Base 13 | 1527813 | 1540913 |
| Base 14 | 107dd14 | 1093914 |
| Base 15 | bca815 | bdc115 |
| Base 16 | 9c2f16 | 9d2716 |