Compare 39978 vs 39983
Property | 39978 | 39983 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 32 × 22211 | 399831 |
Prime factorization | 2 × 3 × 3 × 2221 | 39983 |
Divisors count | 12 | 2 |
Divisors | 1, 2, 3, 6, 9, 18, 2221, 4442, 6663, 13326, 19989, 39978 | 1, 39983 |
Number of properties | 0 | 9 |
Cousin primes (2nd member) | 581st | |
Emirps | 979th | |
Isolated primes | 3021st | |
Long primes | 1586th | |
Primes | 4202nd | |
Safe primes | 326th | |
Sexy primes (1st member) | 1194th | |
Sophie germain primes | 564th | |
Ulam primes | 324th | |
Roman numberals | ||
Base 2 | 10011100001010102 | 10011100001011112 |
Base 3 | 20002112003 | 20002112123 |
Base 4 | 213002224 | 213002334 |
Base 5 | 22344035 | 22344135 |
Base 6 | 5050306 | 5050356 |
Base 7 | 2243617 | 2243667 |
Base 8 | 1160528 | 1160578 |
Base 9 | 607509 | 607559 |
Base 10 | 3997810 | 3998310 |
Base 11 | 2804411 | 2804911 |
Base 12 | 1b17612 | 1b17b12 |
Base 13 | 1527313 | 1527813 |
Base 14 | 107d814 | 107dd14 |
Base 15 | bca315 | bca815 |
Base 16 | 9c2a16 | 9c2f16 |