Compare 27851 vs 28001
| Property | 27851 | 28001 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 278511 | 280011 |
| Prime factorization | 27851 | 28001 |
| Divisors count | 2 | 2 |
| Divisors | 1, 27851 | 1, 28001 |
| Number of properties | 6 | 7 |
| Additive primes | 1394th | 1401st |
| Chen primes | 1486th | |
| Cousin primes (2nd member) | 445th | 447th |
| Harmonic primes | 1132nd | |
| Isolated primes | 2155th | 2165th |
| Long primes | 1158th | |
| Primes | 3042nd | 3056th |
| Pythagorean primes | 1523rd | |
| Sophie germain primes | 424th | |
| Roman numberals | ||
| Base 2 | 1101100110010112 | 1101101011000012 |
| Base 3 | 11020121123 | 11021020023 |
| Base 4 | 123030234 | 123112014 |
| Base 5 | 13424015 | 13440015 |
| Base 6 | 3325356 | 3333456 |
| Base 7 | 1441257 | 1444317 |
| Base 8 | 663138 | 665418 |
| Base 9 | 421759 | 423629 |
| Base 10 | 2785110 | 2800110 |
| Base 11 | 19a1a11 | 1a04611 |
| Base 12 | 1414b12 | 1425512 |
| Base 13 | c8a513 | c98c13 |
| Base 14 | a21514 | a2c114 |
| Base 15 | 83bb15 | 846b15 |
| Base 16 | 6ccb16 | 6d6116 |