Compare 39901 vs 39983
| Property | 39901 | 39983 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 399011 | 399831 |
| Prime factorization | 39901 | 39983 |
| Divisors count | 2 | 2 |
| Divisors | 1, 39901 | 1, 39983 |
| Number of properties | 5 | 9 |
| Cousin primes (2nd member) | 581st | |
| Emirps | 976th | 979th |
| Harmonic primes | 1563rd | |
| Isolated primes | 3015th | 3021st |
| Long primes | 1586th | |
| Primes | 4196th | 4202nd |
| Pythagorean primes | 2081st | |
| Safe primes | 326th | |
| Sexy primes (1st member) | 1194th | |
| Sophie germain primes | 564th | |
| Ulam primes | 324th | |
| Roman numberals | ||
| Base 2 | 10011011110111012 | 10011100001011112 |
| Base 3 | 20002012113 | 20002112123 |
| Base 4 | 212331314 | 213002334 |
| Base 5 | 22341015 | 22344135 |
| Base 6 | 5044216 | 5050356 |
| Base 7 | 2242217 | 2243667 |
| Base 8 | 1157358 | 1160578 |
| Base 9 | 606549 | 607559 |
| Base 10 | 3990110 | 3998310 |
| Base 11 | 27a8411 | 2804911 |
| Base 12 | 1b11112 | 1b17b12 |
| Base 13 | 1521413 | 1527813 |
| Base 14 | 1078114 | 107dd14 |
| Base 15 | bc5115 | bca815 |
| Base 16 | 9bdd16 | 9c2f16 |