Compare 31071 vs 31080
Property | 31071 | 31080 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 5 |
Total factors | 2 | 7 |
Prime factorization | 31 × 103571 | 23 × 31 × 51 × 71 × 371 |
Prime factorization | 3 × 10357 | 2 × 2 × 2 × 3 × 5 × 7 × 37 |
Divisors count | 4 | 64 |
Divisors | 1, 3, 10357, 31071 | 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2220, 2590, 3108, 3885, 4440, 5180, 6216, 7770, 10360, 15540, 31080 |
Number of properties | 1 | 0 |
Semiprimes | 7723rd | |
Roman numberals | ||
Base 2 | 1111001010111112 | 1111001011010002 |
Base 3 | 11201212103 | 11201220103 |
Base 4 | 132111334 | 132112204 |
Base 5 | 14432415 | 14433105 |
Base 6 | 3555036 | 3555206 |
Base 7 | 1564057 | 1564207 |
Base 8 | 745378 | 745508 |
Base 9 | 465539 | 465639 |
Base 10 | 3107110 | 3108010 |
Base 11 | 2138711 | 2139511 |
Base 12 | 15b9312 | 15ba012 |
Base 13 | 111b113 | 111ba13 |
Base 14 | b47514 | b48014 |
Base 15 | 931615 | 932015 |
Base 16 | 795f16 | 796816 |