Compare 28109 vs 28547
| Property | 28109 | 28547 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 281091 | 285471 |
| Prime factorization | 28109 | 28547 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28109 | 1, 28547 |
| Number of properties | 6 | 5 |
| Chen primes | 1490th | 1507th |
| Harmonic primes | 1159th | |
| Long primes | 1168th | |
| Primes | 3067th | 3105th |
| Pythagorean primes | 1528th | |
| Sexy primes (2nd member) | 912th | |
| Super primes | 439th | |
| Twin primes (1st member) | 448th | 454th |
| Roman numberals | ||
| Base 2 | 1101101110011012 | 1101111100000112 |
| Base 3 | 11021200023 | 11100110223 |
| Base 4 | 123130314 | 123320034 |
| Base 5 | 13444145 | 14031425 |
| Base 6 | 3340456 | 3400556 |
| Base 7 | 1446447 | 1461417 |
| Base 8 | 667158 | 676038 |
| Base 9 | 425029 | 431389 |
| Base 10 | 2810910 | 2854710 |
| Base 11 | 1a13411 | 1a4a211 |
| Base 12 | 1432512 | 1462b12 |
| Base 13 | ca4313 | ccbc13 |
| Base 14 | a35b14 | a59114 |
| Base 15 | 84de15 | 86d215 |
| Base 16 | 6dcd16 | 6f8316 |