Compare 28145 vs 28156
| Property | 28145 | 28156 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 3 | 3 |
| Prime factorization | 51 × 131 × 4331 | 22 × 70391 |
| Prime factorization | 5 × 13 × 433 | 2 × 2 × 7039 |
| Divisors count | 8 | 6 |
| Divisors | 1, 5, 13, 65, 433, 2165, 5629, 28145 | 1, 2, 4, 7039, 14078, 28156 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1101101111100012 | 1101101111111002 |
| Base 3 | 11021211023 | 11021212113 |
| Base 4 | 123133014 | 123133304 |
| Base 5 | 14000405 | 14001115 |
| Base 6 | 3341456 | 3342046 |
| Base 7 | 1450257 | 1450427 |
| Base 8 | 667618 | 667748 |
| Base 9 | 425429 | 425549 |
| Base 10 | 2814510 | 2815610 |
| Base 11 | 1a16711 | 1a17711 |
| Base 12 | 1435512 | 1436412 |
| Base 13 | ca7013 | ca7b13 |
| Base 14 | a38514 | a39214 |
| Base 15 | 851515 | 852115 |
| Base 16 | 6df116 | 6dfc16 |