Compare 1020389 vs 1020491
| Property | 1020389 | 1020491 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 10203891 | 10204911 |
| Prime factorization | 1020389 | 1020491 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1020389 | 1, 1020491 |
| Number of properties | 3 | 4 |
| Additive primes | 30805th | 30811th |
| Chen primes | 30510th | |
| Isolated primes | 63354th | 63362nd |
| Primes | 80001st | 80009th |
| Roman numberals | ||
| Base 2 | 111110010001111001012 | 111110010010010010112 |
| Base 3 | 12202112010123 | 12202112112223 |
| Base 4 | 33210132114 | 33210210234 |
| Base 5 | 2301230245 | 2301234315 |
| Base 6 | 335120056 | 335122556 |
| Base 7 | 114466167 | 114501237 |
| Base 8 | 37107458 | 37111138 |
| Base 9 | 18246359 | 18247589 |
| Base 10 | 102038910 | 102049110 |
| Base 11 | 6376a711 | 63778a11 |
| Base 12 | 41260512 | 41268b12 |
| Base 13 | 2995a613 | 29965413 |
| Base 14 | 1c7c0d14 | 1c7c8314 |
| Base 15 | 15250e15 | 15257b15 |
| Base 16 | f91e516 | f924b16 |