Compare 20255 vs 20278
| Property | 20255 | 20278 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 51 × 40511 | 21 × 101391 |
| Prime factorization | 5 × 4051 | 2 × 10139 |
| Divisors count | 4 | 4 |
| Divisors | 1, 5, 4051, 20255 | 1, 2, 10139, 20278 |
| Number of properties | 1 | 1 |
| Semiprimes | 5141st | 5146th |
| Roman numberals | ||
| Base 2 | 1001111000111112 | 1001111001101102 |
| Base 3 | 10002100123 | 10002110013 |
| Base 4 | 103301334 | 103303124 |
| Base 5 | 11220105 | 11221035 |
| Base 6 | 2334356 | 2335146 |
| Base 7 | 1130247 | 1130567 |
| Base 8 | 474378 | 474668 |
| Base 9 | 307059 | 307319 |
| Base 10 | 2025510 | 2027810 |
| Base 11 | 1424411 | 1426511 |
| Base 12 | b87b12 | b89a12 |
| Base 13 | 92b113 | 92cb13 |
| Base 14 | 754b14 | 756614 |
| Base 15 | 600515 | 601d15 |
| Base 16 | 4f1f16 | 4f3616 |