Compare 39839 vs 40037
| Property | 39839 | 40037 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 398391 | 400371 |
| Prime factorization | 39839 | 40037 |
| Divisors count | 2 | 2 |
| Divisors | 1, 39839 | 1, 40037 |
| Number of properties | 5 | 6 |
| Chen primes | 1968th | 1977th |
| Emirps | 972nd | |
| Harmonic primes | 1569th | |
| Primes | 4187th | 4207th |
| Pythagorean primes | 2088th | |
| Safe primes | 325th | |
| Sexy primes (2nd member) | 1195th | |
| Twin primes (1st member) | 591st | 592nd |
| Roman numberals | ||
| Base 2 | 10011011100111112 | 10011100011001012 |
| Base 3 | 20001221123 | 20002202123 |
| Base 4 | 212321334 | 213012114 |
| Base 5 | 22333245 | 22401225 |
| Base 6 | 5042356 | 5052056 |
| Base 7 | 2241027 | 2245047 |
| Base 8 | 1156378 | 1161458 |
| Base 9 | 605759 | 608259 |
| Base 10 | 3983910 | 4003710 |
| Base 11 | 27a2811 | 2809811 |
| Base 12 | 1b07b12 | 1b20512 |
| Base 13 | 1519713 | 152ba13 |
| Base 14 | 1073914 | 1083b14 |
| Base 15 | bc0e15 | bce215 |
| Base 16 | 9b9f16 | 9c6516 |