Compare 28789 vs 28879
| Property | 28789 | 28879 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 287891 | 288791 |
| Prime factorization | 28789 | 28879 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28789 | 1, 28879 |
| Number of properties | 6 | 4 |
| Cousin primes (1st member) | 456th | |
| Happy primes | 507th | 509th |
| Harmonic primes | 1172nd | 1176th |
| Isolated primes | 2220th | 2230th |
| Primes | 3135th | 3145th |
| Pythagorean primes | 1558th | |
| Roman numberals | ||
| Base 2 | 1110000011101012 | 1110000110011112 |
| Base 3 | 11101110213 | 11101211213 |
| Base 4 | 130013114 | 130030334 |
| Base 5 | 14101245 | 14110045 |
| Base 6 | 3411416 | 3414116 |
| Base 7 | 1466357 | 1501247 |
| Base 8 | 701658 | 703178 |
| Base 9 | 434379 | 435479 |
| Base 10 | 2878910 | 2887910 |
| Base 11 | 1a6a211 | 1a77411 |
| Base 12 | 147b112 | 1486712 |
| Base 13 | 1014713 | 101b613 |
| Base 14 | a6c514 | a74b14 |
| Base 15 | 87e415 | 885415 |
| Base 16 | 707516 | 70cf16 |