Compare 28967 vs 28979
| Property | 28967 | 28979 | 
|---|---|---|
| Type | semiprime | prime | 
| Unique factors | 2 | 1 | 
| Total factors | 2 | 1 | 
| Prime factorization | 831 × 3491 | 289791 | 
| Prime factorization | 83 × 349 | 28979 | 
| Divisors count | 4 | 2 | 
| Divisors | 1, 83, 349, 28967 | 1, 28979 | 
| Number of properties | 1 | 6 | 
| Chen primes | 1523rd | |
| Harmonic primes | 1178th | |
| Isolated primes | 2238th | |
| Long primes | 1198th | |
| Primes | 3153rd | |
| Safe primes | 256th | |
| Semiprimes | 7204th | |
| Roman numberals | ||
| Base 2 | 1110001001001112 | 1110001001100112 | 
| Base 3 | 11102012123 | 11102020223 | 
| Base 4 | 130102134 | 130103034 | 
| Base 5 | 14113325 | 14114045 | 
| Base 6 | 3420356 | 3420556 | 
| Base 7 | 1503117 | 1503267 | 
| Base 8 | 704478 | 704638 | 
| Base 9 | 436559 | 436689 | 
| Base 10 | 2896710 | 2897910 | 
| Base 11 | 1a84411 | 1a85511 | 
| Base 12 | 1491b12 | 1492b12 | 
| Base 13 | 1025313 | 1026213 | 
| Base 14 | a7b114 | a7bd14 | 
| Base 15 | 88b215 | 88be15 | 
| Base 16 | 712716 | 713316 |