Compare 2642 vs 2681
Property | 2642 | 2681 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 21 × 13211 | 71 × 3831 |
Prime factorization | 2 × 1321 | 7 × 383 |
Divisors count | 4 | 4 |
Divisors | 1, 2, 1321, 2642 | 1, 7, 383, 2681 |
Number of properties | 1 | 1 |
Semiprimes | 752nd | 760th |
Roman numberals | MMDCXLII | MMDCLXXXI |
Base 2 | 1010010100102 | 1010011110012 |
Base 3 | 101212123 | 102000223 |
Base 4 | 2211024 | 2213214 |
Base 5 | 410325 | 412115 |
Base 6 | 201226 | 202256 |
Base 7 | 104637 | 105507 |
Base 8 | 51228 | 51718 |
Base 9 | 35559 | 36089 |
Base 10 | 264210 | 268110 |
Base 11 | 1a9211 | 201811 |
Base 12 | 164212 | 167512 |
Base 13 | 128313 | 12b313 |
Base 14 | d6a14 | d9714 |
Base 15 | bb215 | bdb15 |
Base 16 | a5216 | a7916 |