Compare 42171 vs 42180
Property | 42171 | 42180 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 5 |
Total factors | 2 | 6 |
Prime factorization | 31 × 140571 | 22 × 31 × 51 × 191 × 371 |
Prime factorization | 3 × 14057 | 2 × 2 × 3 × 5 × 19 × 37 |
Divisors count | 4 | 48 |
Divisors | 1, 3, 14057, 42171 | 1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 74, 76, 95, 111, 114, 148, 185, 190, 222, 228, 285, 370, 380, 444, 555, 570, 703, 740, 1110, 1140, 1406, 2109, 2220, 2812, 3515, 4218, 7030, 8436, 10545, 14060, 21090, 42180 |
Number of properties | 1 | 0 |
Semiprimes | 10289th | |
Roman numberals | ||
Base 2 | 10100100101110112 | 10100100110001002 |
Base 3 | 20102112203 | 20102120203 |
Base 4 | 221023234 | 221030104 |
Base 5 | 23221415 | 23222105 |
Base 6 | 5231236 | 5231406 |
Base 7 | 2336437 | 2336557 |
Base 8 | 1222738 | 1223048 |
Base 9 | 637569 | 637669 |
Base 10 | 4217110 | 4218010 |
Base 11 | 2975811 | 2976611 |
Base 12 | 204a312 | 204b012 |
Base 13 | 1626c13 | 1627813 |
Base 14 | 1152314 | 1152c14 |
Base 15 | c76615 | c77015 |
Base 16 | a4bb16 | a4c416 |