Compare 939989 vs 940087
| Property | 939989 | 940087 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 9399891 | 9400871 |
| Prime factorization | 939989 | 940087 |
| Divisors count | 2 | 2 |
| Divisors | 1, 939989 | 1, 940087 |
| Number of properties | 6 | 3 |
| Additive primes | 28486th | |
| Chen primes | 28409th | |
| Emirps | 9828th | 9830th |
| Isolated primes | 58677th | 58683rd |
| Primes | 74186th | 74194th |
| Ulam primes | 5423rd | |
| Roman numberals | ||
| Base 2 | 111001010111110101012 | 111001011000001101112 |
| Base 3 | 12022021021023 | 12022021200013 |
| Base 4 | 32111331114 | 32112003134 |
| Base 5 | 2200344245 | 2200403225 |
| Base 6 | 320514456 | 320521316 |
| Base 7 | 106633317 | 106635317 |
| Base 8 | 34537258 | 34540678 |
| Base 9 | 16823729 | 16825019 |
| Base 10 | 93998910 | 94008710 |
| Base 11 | 59225611 | 59233511 |
| Base 12 | 393b8512 | 39404712 |
| Base 13 | 26bb0b13 | 26bb8513 |
| Base 14 | 1a67c114 | 1a685114 |
| Base 15 | 1387ae15 | 13882715 |
| Base 16 | e57d516 | e583716 |