Compare 39439 vs 40423
| Property | 39439 | 40423 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 394391 | 404231 |
| Prime factorization | 39439 | 40423 |
| Divisors count | 2 | 2 |
| Divisors | 1, 39439 | 1, 40423 |
| Number of properties | 6 | 9 |
| Additive primes | 1894th | |
| Chen primes | 1950th | |
| Cousin primes (1st member) | 576th | 587th |
| Emirps | 956th | |
| Good primes | 369th | |
| Harmonic primes | 1547th | 1580th |
| Isolated primes | 2976th | 3050th |
| Long primes | 1596th | |
| Primes | 4151st | 4237th |
| Prime triplets (1st member) | 278th | |
| Sexy primes (1st member) | 1204th | |
| Roman numberals | ||
| Base 2 | 10011010000011112 | 10011101111001112 |
| Base 3 | 20000022013 | 20011100113 |
| Base 4 | 212200334 | 213132134 |
| Base 5 | 22302245 | 22431435 |
| Base 6 | 5023316 | 5110516 |
| Base 7 | 2226617 | 2255657 |
| Base 8 | 1150178 | 1167478 |
| Base 9 | 600819 | 614049 |
| Base 10 | 3943910 | 4042310 |
| Base 11 | 276a411 | 2840911 |
| Base 12 | 1a9a712 | 1b48712 |
| Base 13 | 14c4a13 | 1552613 |
| Base 14 | 1053114 | 10a3514 |
| Base 15 | ba4415 | be9d15 |
| Base 16 | 9a0f16 | 9de716 |