Compare 28789 vs 28979
| Property | 28789 | 28979 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 287891 | 289791 |
| Prime factorization | 28789 | 28979 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28789 | 1, 28979 |
| Number of properties | 6 | 6 |
| Chen primes | 1523rd | |
| Cousin primes (1st member) | 456th | |
| Happy primes | 507th | |
| Harmonic primes | 1172nd | 1178th |
| Isolated primes | 2220th | 2238th |
| Long primes | 1198th | |
| Primes | 3135th | 3153rd |
| Pythagorean primes | 1558th | |
| Safe primes | 256th | |
| Roman numberals | ||
| Base 2 | 1110000011101012 | 1110001001100112 |
| Base 3 | 11101110213 | 11102020223 |
| Base 4 | 130013114 | 130103034 |
| Base 5 | 14101245 | 14114045 |
| Base 6 | 3411416 | 3420556 |
| Base 7 | 1466357 | 1503267 |
| Base 8 | 701658 | 704638 |
| Base 9 | 434379 | 436689 |
| Base 10 | 2878910 | 2897910 |
| Base 11 | 1a6a211 | 1a85511 |
| Base 12 | 147b112 | 1492b12 |
| Base 13 | 1014713 | 1026213 |
| Base 14 | a6c514 | a7bd14 |
| Base 15 | 87e415 | 88be15 |
| Base 16 | 707516 | 713316 |