Compare 20257 vs 20278
Property | 20257 | 20278 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 471 × 4311 | 21 × 101391 |
Prime factorization | 47 × 431 | 2 × 10139 |
Divisors count | 4 | 4 |
Divisors | 1, 47, 431, 20257 | 1, 2, 10139, 20278 |
Number of properties | 1 | 1 |
Semiprimes | 5142nd | 5146th |
Roman numberals | ||
Base 2 | 1001111001000012 | 1001111001101102 |
Base 3 | 10002100213 | 10002110013 |
Base 4 | 103302014 | 103303124 |
Base 5 | 11220125 | 11221035 |
Base 6 | 2334416 | 2335146 |
Base 7 | 1130267 | 1130567 |
Base 8 | 474418 | 474668 |
Base 9 | 307079 | 307319 |
Base 10 | 2025710 | 2027810 |
Base 11 | 1424611 | 1426511 |
Base 12 | b88112 | b89a12 |
Base 13 | 92b313 | 92cb13 |
Base 14 | 754d14 | 756614 |
Base 15 | 600715 | 601d15 |
Base 16 | 4f2116 | 4f3616 |