Compare 131990 vs 131993
Property | 131990 | 131993 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 4 | 2 |
Prime factorization | 21 × 51 × 671 × 1971 | 191 × 69471 |
Prime factorization | 2 × 5 × 67 × 197 | 19 × 6947 |
Divisors count | 16 | 4 |
Divisors | 1, 2, 5, 10, 67, 134, 197, 335, 394, 670, 985, 1970, 13199, 26398, 65995, 131990 | 1, 19, 6947, 131993 |
Number of properties | 0 | 1 |
Semiprimes | 30464th | |
Roman numberals | ||
Base 2 | 1000000011100101102 | 1000000011100110012 |
Base 3 | 202010011123 | 202010011223 |
Base 4 | 2000321124 | 2000321214 |
Base 5 | 132104305 | 132104335 |
Base 6 | 24550226 | 24550256 |
Base 7 | 10565457 | 10565517 |
Base 8 | 4016268 | 4016318 |
Base 9 | 2210459 | 2210489 |
Base 10 | 13199010 | 13199310 |
Base 11 | 9019111 | 9019411 |
Base 12 | 6447212 | 6447512 |
Base 13 | 4810113 | 4810413 |
Base 14 | 3615c14 | 3616114 |
Base 15 | 2919515 | 2919815 |
Base 16 | 2039616 | 2039916 |