Compare 27961 vs 28001
| Property | 27961 | 28001 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 279611 | 280011 |
| Prime factorization | 27961 | 28001 |
| Divisors count | 2 | 2 |
| Divisors | 1, 27961 | 1, 28001 |
| Number of properties | 5 | 7 |
| Additive primes | 1401st | |
| Chen primes | 1486th | |
| Cousin primes (2nd member) | 447th | |
| Isolated primes | 2161st | 2165th |
| Lucky primes | 475th | |
| Primes | 3052nd | 3056th |
| Pythagorean primes | 1521st | 1523rd |
| Sexy primes (1st member) | 903rd | |
| Sophie germain primes | 424th | |
| Roman numberals | ||
| Base 2 | 1101101001110012 | 1101101011000012 |
| Base 3 | 11021001213 | 11021020023 |
| Base 4 | 123103214 | 123112014 |
| Base 5 | 13433215 | 13440015 |
| Base 6 | 3332416 | 3333456 |
| Base 7 | 1443437 | 1444317 |
| Base 8 | 664718 | 665418 |
| Base 9 | 423179 | 423629 |
| Base 10 | 2796110 | 2800110 |
| Base 11 | 1a00a11 | 1a04611 |
| Base 12 | 1422112 | 1425512 |
| Base 13 | c95b13 | c98c13 |
| Base 14 | a29314 | a2c114 |
| Base 15 | 844115 | 846b15 |
| Base 16 | 6d3916 | 6d6116 |