Compare 131881 vs 131890
Property | 131881 | 131890 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 5 |
Prime factorization | 431 × 30671 | 21 × 51 × 112 × 1091 |
Prime factorization | 43 × 3067 | 2 × 5 × 11 × 11 × 109 |
Divisors count | 4 | 24 |
Divisors | 1, 43, 3067, 131881 | 1, 2, 5, 10, 11, 22, 55, 109, 110, 121, 218, 242, 545, 605, 1090, 1199, 1210, 2398, 5995, 11990, 13189, 26378, 65945, 131890 |
Number of properties | 1 | 0 |
Semiprimes | 30438th | |
Roman numberals | ||
Base 2 | 1000000011001010012 | 1000000011001100102 |
Base 3 | 202002201113 | 202002202113 |
Base 4 | 2000302214 | 2000303024 |
Base 5 | 132100115 | 132100305 |
Base 6 | 24543216 | 24543346 |
Base 7 | 10563317 | 10563437 |
Base 8 | 4014518 | 4014628 |
Base 9 | 2208149 | 2208249 |
Base 10 | 13188110 | 13189010 |
Base 11 | 900a211 | 9010011 |
Base 12 | 643a112 | 643aa12 |
Base 13 | 4804913 | 4805513 |
Base 14 | 360c114 | 360ca14 |
Base 15 | 2912115 | 2912a15 |
Base 16 | 2032916 | 2033216 |