Compare 2972 vs 2981
Property | 2972 | 2981 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 2 | 2 |
Total factors | 3 | 2 |
Prime factorization | 22 × 7431 | 111 × 2711 |
Prime factorization | 2 × 2 × 743 | 11 × 271 |
Divisors count | 6 | 4 |
Divisors | 1, 2, 4, 743, 1486, 2972 | 1, 11, 271, 2981 |
Number of properties | 0 | 1 |
Semiprimes | 834th | |
Roman numberals | MMCMLXXII | MMCMLXXXI |
Base 2 | 1011100111002 | 1011101001012 |
Base 3 | 110020023 | 110021023 |
Base 4 | 2321304 | 2322114 |
Base 5 | 433425 | 434115 |
Base 6 | 214326 | 214456 |
Base 7 | 114447 | 114567 |
Base 8 | 56348 | 56458 |
Base 9 | 40629 | 40729 |
Base 10 | 297210 | 298110 |
Base 11 | 226211 | 227011 |
Base 12 | 187812 | 188512 |
Base 13 | 147813 | 148413 |
Base 14 | 112414 | 112d14 |
Base 15 | d3215 | d3b15 |
Base 16 | b9c16 | ba516 |