Compare 28173 vs 28183
| Property | 28173 | 28183 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 93911 | 281831 |
| Prime factorization | 3 × 9391 | 28183 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 9391, 28173 | 1, 28183 |
| Number of properties | 1 | 3 |
| Long primes | 1169th | |
| Primes | 3073rd | |
| Semiprimes | 7025th | |
| Twin primes (2nd member) | 449th | |
| Roman numberals | ||
| Base 2 | 1101110000011012 | 1101110000101112 |
| Base 3 | 11021221103 | 11021222113 |
| Base 4 | 123200314 | 123201134 |
| Base 5 | 14001435 | 14002135 |
| Base 6 | 3342336 | 3342516 |
| Base 7 | 1450657 | 1451117 |
| Base 8 | 670158 | 670278 |
| Base 9 | 425739 | 425849 |
| Base 10 | 2817310 | 2818310 |
| Base 11 | 1a19211 | 1a1a111 |
| Base 12 | 1437912 | 1438712 |
| Base 13 | ca9213 | ca9c13 |
| Base 14 | a3a514 | a3b114 |
| Base 15 | 853315 | 853d15 |
| Base 16 | 6e0d16 | 6e1716 |