Compare 39986 vs 39987
Property | 39986 | 39987 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 2 |
Total factors | 2 | 4 |
Prime factorization | 21 × 199931 | 33 × 14811 |
Prime factorization | 2 × 19993 | 3 × 3 × 3 × 1481 |
Divisors count | 4 | 8 |
Divisors | 1, 2, 19993, 39986 | 1, 3, 9, 27, 1481, 4443, 13329, 39987 |
Number of properties | 1 | 0 |
Semiprimes | 9788th | |
Roman numberals | ||
Base 2 | 10011100001100102 | 10011100001100112 |
Base 3 | 20002112223 | 20002120003 |
Base 4 | 213003024 | 213003034 |
Base 5 | 22344215 | 22344225 |
Base 6 | 5050426 | 5050436 |
Base 7 | 2244027 | 2244037 |
Base 8 | 1160628 | 1160638 |
Base 9 | 607589 | 607609 |
Base 10 | 3998610 | 3998710 |
Base 11 | 2805111 | 2805211 |
Base 12 | 1b18212 | 1b18312 |
Base 13 | 1527b13 | 1527c13 |
Base 14 | 1080214 | 1080314 |
Base 15 | bcab15 | bcac15 |
Base 16 | 9c3216 | 9c3316 |