Compare 2489 vs 2491
Property | 2489 | 2491 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 191 × 1311 | 471 × 531 |
Prime factorization | 19 × 131 | 47 × 53 |
Divisors count | 4 | 4 |
Divisors | 1, 19, 131, 2489 | 1, 47, 53, 2491 |
Number of properties | 1 | 1 |
Semiprimes | 705th | 706th |
Roman numberals | MMCDLXXXIX | MMCDXCI |
Base 2 | 1001101110012 | 1001101110112 |
Base 3 | 101020123 | 101020213 |
Base 4 | 2123214 | 2123234 |
Base 5 | 344245 | 344315 |
Base 6 | 153056 | 153116 |
Base 7 | 101547 | 101567 |
Base 8 | 46718 | 46738 |
Base 9 | 33659 | 33679 |
Base 10 | 248910 | 249110 |
Base 11 | 196311 | 196511 |
Base 12 | 153512 | 153712 |
Base 13 | 119613 | 119813 |
Base 14 | c9b14 | c9d14 |
Base 15 | b0e15 | b1115 |
Base 16 | 9b916 | 9bb16 |