Compare 27945 vs 27953
| Property | 27945 | 27953 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 35 × 51 × 231 | 279531 |
| Prime factorization | 3 × 3 × 3 × 3 × 3 × 5 × 23 | 27953 |
| Divisors count | 24 | 2 |
| Divisors | 1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 243, 345, 405, 621, 1035, 1215, 1863, 3105, 5589, 9315, 27945 | 1, 27953 |
| Number of properties | 0 | 8 |
| Chen primes | 1484th | |
| Harmonic primes | 1137th | |
| Isolated primes | 2160th | |
| Long primes | 1161st | |
| Primes | 3051st | |
| Pythagorean primes | 1520th | |
| Sexy primes (2nd member) | 902nd | |
| Sexy prime triplets (3rd member) | 235th | |
| Roman numberals | ||
| Base 2 | 1101101001010012 | 1101101001100012 |
| Base 3 | 11021000003 | 11021000223 |
| Base 4 | 123102214 | 123103014 |
| Base 5 | 13432405 | 13433035 |
| Base 6 | 3332136 | 3332256 |
| Base 7 | 1443217 | 1443327 |
| Base 8 | 664518 | 664618 |
| Base 9 | 423009 | 423089 |
| Base 10 | 2794510 | 2795310 |
| Base 11 | 19aa511 | 1a00211 |
| Base 12 | 1420912 | 1421512 |
| Base 13 | c94813 | c95313 |
| Base 14 | a28114 | a28914 |
| Base 15 | 843015 | 843815 |
| Base 16 | 6d2916 | 6d3116 |