Compare 640204 vs 640213
Property | 640204 | 640213 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 4 | 2 |
Prime factorization | 22 × 291 × 55191 | 71 × 914591 |
Prime factorization | 2 × 2 × 29 × 5519 | 7 × 91459 |
Divisors count | 12 | 4 |
Divisors | 1, 2, 4, 29, 58, 116, 5519, 11038, 22076, 160051, 320102, 640204 | 1, 7, 91459, 640213 |
Number of properties | 0 | 1 |
Semiprimes | 137187th | |
Roman numberals | ||
Base 2 | 100111000100110011002 | 100111000100110101012 |
Base 3 | 10121120120213 | 10121120121213 |
Base 4 | 21301030304 | 21301031114 |
Base 5 | 1304413045 | 1304413235 |
Base 6 | 214155246 | 214155416 |
Base 7 | 53043257 | 53043407 |
Base 8 | 23423148 | 23423258 |
Base 9 | 11751679 | 11751779 |
Base 10 | 64020410 | 64021310 |
Base 11 | 3a7aa411 | 3a800211 |
Base 12 | 26a5a412 | 26a5b112 |
Base 13 | 19552613 | 19553213 |
Base 14 | 12944c14 | 12945714 |
Base 15 | c9a5415 | c9a5d15 |
Base 16 | 9c4cc16 | 9c4d516 |