Compare 28109 vs 28751
| Property | 28109 | 28751 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 281091 | 287511 |
| Prime factorization | 28109 | 28751 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28109 | 1, 28751 |
| Number of properties | 6 | 5 |
| Additive primes | 1430th | |
| Chen primes | 1490th | 1515th |
| Long primes | 1168th | |
| Primes | 3067th | 3131st |
| Pythagorean primes | 1528th | |
| Sophie germain primes | 431st | |
| Super primes | 439th | |
| Twin primes (1st member) | 448th | 458th |
| Roman numberals | ||
| Base 2 | 1101101110011012 | 1110000010011112 |
| Base 3 | 11021200023 | 11101022123 |
| Base 4 | 123130314 | 130010334 |
| Base 5 | 13444145 | 14100015 |
| Base 6 | 3340456 | 3410356 |
| Base 7 | 1446447 | 1465527 |
| Base 8 | 667158 | 701178 |
| Base 9 | 425029 | 433859 |
| Base 10 | 2810910 | 2875110 |
| Base 11 | 1a13411 | 1a66811 |
| Base 12 | 1432512 | 1477b12 |
| Base 13 | ca4313 | 1011813 |
| Base 14 | a35b14 | a69914 |
| Base 15 | 84de15 | 87bb15 |
| Base 16 | 6dcd16 | 704f16 |