Compare 21252 vs 21257
Property | 21252 | 21257 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 5 | 2 |
Total factors | 6 | 2 |
Prime factorization | 22 × 31 × 71 × 111 × 231 | 291 × 7331 |
Prime factorization | 2 × 2 × 3 × 7 × 11 × 23 | 29 × 733 |
Divisors count | 48 | 4 |
Divisors | 1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 132, 138, 154, 161, 231, 253, 276, 308, 322, 462, 483, 506, 644, 759, 924, 966, 1012, 1518, 1771, 1932, 3036, 3542, 5313, 7084, 10626, 21252 | 1, 29, 733, 21257 |
Number of properties | 0 | 1 |
Semiprimes | 5386th | |
Roman numberals | ||
Base 2 | 1010011000001002 | 1010011000010012 |
Base 3 | 10020110103 | 10020110223 |
Base 4 | 110300104 | 110300214 |
Base 5 | 11400025 | 11400125 |
Base 6 | 2422206 | 2422256 |
Base 7 | 1156507 | 1156557 |
Base 8 | 514048 | 514118 |
Base 9 | 321339 | 321389 |
Base 10 | 2125210 | 2125710 |
Base 11 | 14a7011 | 14a7511 |
Base 12 | 1037012 | 1037512 |
Base 13 | 989a13 | 98a213 |
Base 14 | 7a6014 | 7a6514 |
Base 15 | 646c15 | 647215 |
Base 16 | 530416 | 530916 |