Compare 142238 vs 142257
Property | 142238 | 142257 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 21 × 711191 | 31 × 474191 |
Prime factorization | 2 × 71119 | 3 × 47419 |
Divisors count | 4 | 4 |
Divisors | 1, 2, 71119, 142238 | 1, 3, 47419, 142257 |
Number of properties | 1 | 1 |
Semiprimes | 32661st | 32666th |
Roman numberals | ||
Base 2 | 1000101011100111102 | 1000101011101100012 |
Base 3 | 210200100023 | 210200102103 |
Base 4 | 2022321324 | 2022323014 |
Base 5 | 140224235 | 140230125 |
Base 6 | 30143026 | 30143336 |
Base 7 | 11314557 | 11315137 |
Base 8 | 4256368 | 4256618 |
Base 9 | 2361029 | 2361239 |
Base 10 | 14223810 | 14225710 |
Base 11 | 9795811 | 9797511 |
Base 12 | 6a39212 | 6a3a912 |
Base 13 | 4c98513 | 4c99b13 |
Base 14 | 39b9c14 | 39bb314 |
Base 15 | 2c22815 | 2c23c15 |
Base 16 | 22b9e16 | 22bb116 |