Compare 28245 vs 28251
| Property | 28245 | 28251 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 4 |
| Prime factorization | 31 × 51 × 71 × 2691 | 32 × 431 × 731 |
| Prime factorization | 3 × 5 × 7 × 269 | 3 × 3 × 43 × 73 |
| Divisors count | 16 | 12 |
| Divisors | 1, 3, 5, 7, 15, 21, 35, 105, 269, 807, 1345, 1883, 4035, 5649, 9415, 28245 | 1, 3, 9, 43, 73, 129, 219, 387, 657, 3139, 9417, 28251 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1101110010101012 | 1101110010110112 |
| Base 3 | 11022020103 | 11022021003 |
| Base 4 | 123211114 | 123211234 |
| Base 5 | 14004405 | 14010015 |
| Base 6 | 3344336 | 3344436 |
| Base 7 | 1452307 | 1452367 |
| Base 8 | 671258 | 671338 |
| Base 9 | 426639 | 426709 |
| Base 10 | 2824510 | 2825110 |
| Base 11 | 1a24811 | 1a25311 |
| Base 12 | 1441912 | 1442312 |
| Base 13 | cb1913 | cb2213 |
| Base 14 | a41714 | a41d14 |
| Base 15 | 858015 | 858615 |
| Base 16 | 6e5516 | 6e5b16 |