Compare 2881 vs 2884
Property | 2881 | 2884 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 4 |
Prime factorization | 431 × 671 | 22 × 71 × 1031 |
Prime factorization | 43 × 67 | 2 × 2 × 7 × 103 |
Divisors count | 4 | 12 |
Divisors | 1, 43, 67, 2881 | 1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884 |
Number of properties | 1 | 0 |
Semiprimes | 804th | |
Roman numberals | MMDCCCLXXXI | MMDCCCLXXXIV |
Base 2 | 1011010000012 | 1011010001002 |
Base 3 | 102212013 | 102212113 |
Base 4 | 2310014 | 2310104 |
Base 5 | 430115 | 430145 |
Base 6 | 212016 | 212046 |
Base 7 | 112547 | 112607 |
Base 8 | 55018 | 55048 |
Base 9 | 38519 | 38549 |
Base 10 | 288110 | 288410 |
Base 11 | 218a11 | 219211 |
Base 12 | 180112 | 180412 |
Base 13 | 140813 | 140b13 |
Base 14 | 109b14 | 10a014 |
Base 15 | cc115 | cc415 |
Base 16 | b4116 | b4416 |