Compare 20257 vs 20260
| Property | 20257 | 20260 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 471 × 4311 | 22 × 51 × 10131 |
| Prime factorization | 47 × 431 | 2 × 2 × 5 × 1013 |
| Divisors count | 4 | 12 |
| Divisors | 1, 47, 431, 20257 | 1, 2, 4, 5, 10, 20, 1013, 2026, 4052, 5065, 10130, 20260 |
| Number of properties | 1 | 0 |
| Semiprimes | 5142nd | |
| Roman numberals | ||
| Base 2 | 1001111001000012 | 1001111001001002 |
| Base 3 | 10002100213 | 10002101013 |
| Base 4 | 103302014 | 103302104 |
| Base 5 | 11220125 | 11220205 |
| Base 6 | 2334416 | 2334446 |
| Base 7 | 1130267 | 1130327 |
| Base 8 | 474418 | 474448 |
| Base 9 | 307079 | 307119 |
| Base 10 | 2025710 | 2026010 |
| Base 11 | 1424611 | 1424911 |
| Base 12 | b88112 | b88412 |
| Base 13 | 92b313 | 92b613 |
| Base 14 | 754d14 | 755214 |
| Base 15 | 600715 | 600a15 |
| Base 16 | 4f2116 | 4f2416 |