Compare 28871 vs 29129
| Property | 28871 | 29129 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 288711 | 291291 |
| Prime factorization | 28871 | 29129 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28871 | 1, 29129 |
| Number of properties | 4 | 7 |
| Additive primes | 1438th | |
| Chen primes | 1519th | 1528th |
| Cousin primes (2nd member) | 458th | |
| Harmonic primes | 1183rd | |
| Isolated primes | 2229th | |
| Primes | 3144th | 3165th |
| Pythagorean primes | 1575th | |
| Sexy primes (2nd member) | 930th | |
| Twin primes (1st member) | 460th | |
| Roman numberals | ||
| Base 2 | 1110000110001112 | 1110001110010012 |
| Base 3 | 11101210223 | 11102212123 |
| Base 4 | 130030134 | 130130214 |
| Base 5 | 14104415 | 14130045 |
| Base 6 | 3413556 | 3425056 |
| Base 7 | 1501137 | 1506327 |
| Base 8 | 703078 | 707118 |
| Base 9 | 435389 | 438559 |
| Base 10 | 2887110 | 2912910 |
| Base 11 | 1a76711 | 1a98111 |
| Base 12 | 1485b12 | 14a3512 |
| Base 13 | 101ab13 | 1034913 |
| Base 14 | a74314 | a88914 |
| Base 15 | 884b15 | 896e15 |
| Base 16 | 70c716 | 71c916 |