Compare 28109 vs 29129
| Property | 28109 | 29129 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 281091 | 291291 |
| Prime factorization | 28109 | 29129 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28109 | 1, 29129 |
| Number of properties | 6 | 7 |
| Additive primes | 1438th | |
| Chen primes | 1490th | 1528th |
| Harmonic primes | 1183rd | |
| Long primes | 1168th | |
| Primes | 3067th | 3165th |
| Pythagorean primes | 1528th | 1575th |
| Sexy primes (2nd member) | 930th | |
| Super primes | 439th | |
| Twin primes (1st member) | 448th | 460th |
| Roman numberals | ||
| Base 2 | 1101101110011012 | 1110001110010012 |
| Base 3 | 11021200023 | 11102212123 |
| Base 4 | 123130314 | 130130214 |
| Base 5 | 13444145 | 14130045 |
| Base 6 | 3340456 | 3425056 |
| Base 7 | 1446447 | 1506327 |
| Base 8 | 667158 | 707118 |
| Base 9 | 425029 | 438559 |
| Base 10 | 2810910 | 2912910 |
| Base 11 | 1a13411 | 1a98111 |
| Base 12 | 1432512 | 14a3512 |
| Base 13 | ca4313 | 1034913 |
| Base 14 | a35b14 | a88914 |
| Base 15 | 84de15 | 896e15 |
| Base 16 | 6dcd16 | 71c916 |