Compare 128868 vs 128878
Property | 128868 | 128878 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 4 | 2 |
Prime factorization | 22 × 31 × 107391 | 21 × 644391 |
Prime factorization | 2 × 2 × 3 × 10739 | 2 × 64439 |
Divisors count | 12 | 4 |
Divisors | 1, 2, 3, 4, 6, 12, 10739, 21478, 32217, 42956, 64434, 128868 | 1, 2, 64439, 128878 |
Number of properties | 0 | 1 |
Semiprimes | 29785th | |
Roman numberals | ||
Base 2 | 111110111011001002 | 111110111011011102 |
Base 3 | 201122022203 | 201122100213 |
Base 4 | 1331312104 | 1331312324 |
Base 5 | 131104335 | 131110035 |
Base 6 | 24323406 | 24323546 |
Base 7 | 10444657 | 10445117 |
Base 8 | 3735448 | 3735568 |
Base 9 | 2156869 | 2157079 |
Base 10 | 12886810 | 12887810 |
Base 11 | 8890311 | 8891211 |
Base 12 | 626b012 | 626ba12 |
Base 13 | 4686c13 | 4687913 |
Base 14 | 34d6c14 | 34d7814 |
Base 15 | 282b315 | 282bd15 |
Base 16 | 1f76416 | 1f76e16 |