Compare 2970 vs 2981
Property | 2970 | 2981 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 6 | 2 |
Prime factorization | 21 × 33 × 51 × 111 | 111 × 2711 |
Prime factorization | 2 × 3 × 3 × 3 × 5 × 11 | 11 × 271 |
Divisors count | 32 | 4 |
Divisors | 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970 | 1, 11, 271, 2981 |
Number of properties | 0 | 1 |
Semiprimes | 834th | |
Roman numberals | MMCMLXX | MMCMLXXXI |
Base 2 | 1011100110102 | 1011101001012 |
Base 3 | 110020003 | 110021023 |
Base 4 | 2321224 | 2322114 |
Base 5 | 433405 | 434115 |
Base 6 | 214306 | 214456 |
Base 7 | 114427 | 114567 |
Base 8 | 56328 | 56458 |
Base 9 | 40609 | 40729 |
Base 10 | 297010 | 298110 |
Base 11 | 226011 | 227011 |
Base 12 | 187612 | 188512 |
Base 13 | 147613 | 148413 |
Base 14 | 112214 | 112d14 |
Base 15 | d3015 | d3b15 |
Base 16 | b9a16 | ba516 |