Compare 39983 vs 42407
Property | 39983 | 42407 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 399831 | 424071 |
Prime factorization | 39983 | 42407 |
Divisors count | 2 | 2 |
Divisors | 1, 39983 | 1, 42407 |
Number of properties | 9 | 7 |
Additive primes | 1981st | |
Chen primes | 2079th | |
Cousin primes (2nd member) | 581st | 611th |
Emirps | 979th | |
Isolated primes | 3021st | |
Long primes | 1586th | |
Primes | 4202nd | 4434th |
Prime triplets (2nd member) | 288th | |
Safe primes | 326th | |
Sexy primes (1st member) | 1194th | |
Sophie germain primes | 564th | |
Twin primes (1st member) | 617th | |
Ulam primes | 324th | 334th |
Roman numberals | ||
Base 2 | 10011100001011112 | 10100101101001112 |
Base 3 | 20002112123 | 20110111223 |
Base 4 | 213002334 | 221122134 |
Base 5 | 22344135 | 23241125 |
Base 6 | 5050356 | 5241556 |
Base 7 | 2243667 | 2344317 |
Base 8 | 1160578 | 1226478 |
Base 9 | 607559 | 641489 |
Base 10 | 3998310 | 4240710 |
Base 11 | 2804911 | 2995211 |
Base 12 | 1b17b12 | 2065b12 |
Base 13 | 1527813 | 163c113 |
Base 14 | 107dd14 | 1165114 |
Base 15 | bca815 | c87215 |
Base 16 | 9c2f16 | a5a716 |