Compare 40642 vs 40643
Property | 40642 | 40643 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 3 | 2 |
Prime factorization | 21 × 71 × 29031 | 971 × 4191 |
Prime factorization | 2 × 7 × 2903 | 97 × 419 |
Divisors count | 8 | 4 |
Divisors | 1, 2, 7, 14, 2903, 5806, 20321, 40642 | 1, 97, 419, 40643 |
Number of properties | 0 | 1 |
Semiprimes | 9943rd | |
Roman numberals | ||
Base 2 | 10011110110000102 | 10011110110000112 |
Base 3 | 20012020213 | 20012020223 |
Base 4 | 213230024 | 213230034 |
Base 5 | 23000325 | 23000335 |
Base 6 | 5120546 | 5120556 |
Base 7 | 2263307 | 2263317 |
Base 8 | 1173028 | 1173038 |
Base 9 | 616679 | 616689 |
Base 10 | 4064210 | 4064310 |
Base 11 | 2859811 | 2859911 |
Base 12 | 1b62a12 | 1b62b12 |
Base 13 | 1566413 | 1566513 |
Base 14 | 10b5014 | 10b5114 |
Base 15 | c09715 | c09815 |
Base 16 | 9ec216 | 9ec316 |