Compare 28243 vs 28251
| Property | 28243 | 28251 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 611 × 4631 | 32 × 431 × 731 |
| Prime factorization | 61 × 463 | 3 × 3 × 43 × 73 |
| Divisors count | 4 | 12 |
| Divisors | 1, 61, 463, 28243 | 1, 3, 9, 43, 73, 129, 219, 387, 657, 3139, 9417, 28251 |
| Number of properties | 1 | 0 |
| Semiprimes | 7041st | |
| Roman numberals | ||
| Base 2 | 1101110010100112 | 1101110010110112 |
| Base 3 | 11022020013 | 11022021003 |
| Base 4 | 123211034 | 123211234 |
| Base 5 | 14004335 | 14010015 |
| Base 6 | 3344316 | 3344436 |
| Base 7 | 1452257 | 1452367 |
| Base 8 | 671238 | 671338 |
| Base 9 | 426619 | 426709 |
| Base 10 | 2824310 | 2825110 |
| Base 11 | 1a24611 | 1a25311 |
| Base 12 | 1441712 | 1442312 |
| Base 13 | cb1713 | cb2213 |
| Base 14 | a41514 | a41d14 |
| Base 15 | 857d15 | 858615 |
| Base 16 | 6e5316 | 6e5b16 |