Compare 28153 vs 28155
| Property | 28153 | 28155 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 471 × 5991 | 31 × 51 × 18771 |
| Prime factorization | 47 × 599 | 3 × 5 × 1877 |
| Divisors count | 4 | 8 |
| Divisors | 1, 47, 599, 28153 | 1, 3, 5, 15, 1877, 5631, 9385, 28155 |
| Number of properties | 1 | 0 |
| Semiprimes | 7019th | |
| Roman numberals | ||
| Base 2 | 1101101111110012 | 1101101111110112 |
| Base 3 | 11021212013 | 11021212103 |
| Base 4 | 123133214 | 123133234 |
| Base 5 | 14001035 | 14001105 |
| Base 6 | 3342016 | 3342036 |
| Base 7 | 1450367 | 1450417 |
| Base 8 | 667718 | 667738 |
| Base 9 | 425519 | 425539 |
| Base 10 | 2815310 | 2815510 |
| Base 11 | 1a17411 | 1a17611 |
| Base 12 | 1436112 | 1436312 |
| Base 13 | ca7813 | ca7a13 |
| Base 14 | a38d14 | a39114 |
| Base 15 | 851d15 | 852015 |
| Base 16 | 6df916 | 6dfb16 |