Compare 28871 vs 28979
| Property | 28871 | 28979 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 288711 | 289791 |
| Prime factorization | 28871 | 28979 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28871 | 1, 28979 |
| Number of properties | 4 | 6 |
| Chen primes | 1519th | 1523rd |
| Cousin primes (2nd member) | 458th | |
| Harmonic primes | 1178th | |
| Isolated primes | 2229th | 2238th |
| Long primes | 1198th | |
| Primes | 3144th | 3153rd |
| Safe primes | 256th | |
| Roman numberals | ||
| Base 2 | 1110000110001112 | 1110001001100112 |
| Base 3 | 11101210223 | 11102020223 |
| Base 4 | 130030134 | 130103034 |
| Base 5 | 14104415 | 14114045 |
| Base 6 | 3413556 | 3420556 |
| Base 7 | 1501137 | 1503267 |
| Base 8 | 703078 | 704638 |
| Base 9 | 435389 | 436689 |
| Base 10 | 2887110 | 2897910 |
| Base 11 | 1a76711 | 1a85511 |
| Base 12 | 1485b12 | 1492b12 |
| Base 13 | 101ab13 | 1026213 |
| Base 14 | a74314 | a7bd14 |
| Base 15 | 884b15 | 88be15 |
| Base 16 | 70c716 | 713316 |