Compare 489389 vs 489487
| Property | 489389 | 489487 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4893891 | 4894871 |
| Prime factorization | 489389 | 489487 |
| Divisors count | 2 | 2 |
| Divisors | 1, 489389 | 1, 489487 |
| Number of properties | 4 | 3 |
| Additive primes | 16004th | |
| Isolated primes | 31762nd | 31769th |
| Primes | 40717th | 40726th |
| Sexy primes (1st member) | 9012th | |
| Ulam primes | 2978th | |
| Roman numberals | ||
| Base 2 | 11101110111101011012 | 11101111000000011112 |
| Base 3 | 2202120221123 | 2202121100113 |
| Base 4 | 13131322314 | 13132000334 |
| Base 5 | 1111300245 | 1111304225 |
| Base 6 | 142534056 | 142540516 |
| Base 7 | 41055357 | 41060357 |
| Base 8 | 16736558 | 16740178 |
| Base 9 | 8252759 | 8254049 |
| Base 10 | 48938910 | 48948710 |
| Base 11 | 30475a11 | 30483911 |
| Base 12 | 1b726512 | 1b732712 |
| Base 13 | 1419a413 | 141a4b13 |
| Base 14 | ca4c514 | ca55514 |
| Base 15 | 9a00e15 | 9a07715 |
| Base 16 | 777ad16 | 7780f16 |