Compare 2981 vs 2982
Property | 2981 | 2982 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 4 |
Prime factorization | 111 × 2711 | 21 × 31 × 71 × 711 |
Prime factorization | 11 × 271 | 2 × 3 × 7 × 71 |
Divisors count | 4 | 16 |
Divisors | 1, 11, 271, 2981 | 1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982 |
Number of properties | 1 | 0 |
Semiprimes | 834th | |
Roman numberals | MMCMLXXXI | MMCMLXXXII |
Base 2 | 1011101001012 | 1011101001102 |
Base 3 | 110021023 | 110021103 |
Base 4 | 2322114 | 2322124 |
Base 5 | 434115 | 434125 |
Base 6 | 214456 | 214506 |
Base 7 | 114567 | 114607 |
Base 8 | 56458 | 56468 |
Base 9 | 40729 | 40739 |
Base 10 | 298110 | 298210 |
Base 11 | 227011 | 227111 |
Base 12 | 188512 | 188612 |
Base 13 | 148413 | 148513 |
Base 14 | 112d14 | 113014 |
Base 15 | d3b15 | d3c15 |
Base 16 | ba516 | ba616 |