Compare 28961 vs 28967
| Property | 28961 | 28967 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 289611 | 831 × 3491 |
| Prime factorization | 28961 | 83 × 349 |
| Divisors count | 2 | 4 |
| Divisors | 1, 28961 | 1, 83, 349, 28967 |
| Number of properties | 5 | 1 |
| Chen primes | 1522nd | |
| Isolated primes | 2237th | |
| Primes | 3152nd | |
| Pythagorean primes | 1568th | |
| Semiprimes | 7204th | |
| Sophie germain primes | 436th | |
| Roman numberals | ||
| Base 2 | 1110001001000012 | 1110001001001112 |
| Base 3 | 11102011223 | 11102012123 |
| Base 4 | 130102014 | 130102134 |
| Base 5 | 14113215 | 14113325 |
| Base 6 | 3420256 | 3420356 |
| Base 7 | 1503027 | 1503117 |
| Base 8 | 704418 | 704478 |
| Base 9 | 436489 | 436559 |
| Base 10 | 2896110 | 2896710 |
| Base 11 | 1a83911 | 1a84411 |
| Base 12 | 1491512 | 1491b12 |
| Base 13 | 1024a13 | 1025313 |
| Base 14 | a7a914 | a7b114 |
| Base 15 | 88ab15 | 88b215 |
| Base 16 | 712116 | 712716 |