Compare 542021 vs 542687
| Property | 542021 | 542687 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 5420211 | 5426871 |
| Prime factorization | 542021 | 542687 |
| Divisors count | 2 | 2 |
| Divisors | 1, 542021 | 1, 542687 |
| Number of properties | 6 | 5 |
| Chen primes | 17671st | 17687th |
| Cousin primes (2nd member) | 4885th | |
| Isolated primes | 34980th | |
| Primes | 44723rd | 44775th |
| Prime triplets (1st member) | 1809th | |
| Sexy primes (1st member) | 9804th | 9814th |
| Sophie germain primes | 4617th | |
| Twin primes (1st member) | 4894th | |
| Roman numberals | ||
| Base 2 | 100001000101010001012 | 100001000111110111112 |
| Base 3 | 10001121112123 | 10001201021123 |
| Base 4 | 20101110114 | 20101331334 |
| Base 5 | 1143210415 | 1143312225 |
| Base 6 | 153412056 | 153442356 |
| Base 7 | 44151447 | 44201157 |
| Base 8 | 20425058 | 20437378 |
| Base 9 | 10154559 | 10163759 |
| Base 10 | 54202110 | 54268710 |
| Base 11 | 34025711 | 34080211 |
| Base 12 | 22180512 | 22207b12 |
| Base 13 | 15c92c13 | 16002213 |
| Base 14 | 10175b14 | 101ab514 |
| Base 15 | aa8eb15 | aabe215 |
| Base 16 | 8454516 | 847df16 |