Compare 39749 vs 42407
Property | 39749 | 42407 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 397491 | 424071 |
Prime factorization | 39749 | 42407 |
Divisors count | 2 | 2 |
Divisors | 1, 39749 | 1, 42407 |
Number of properties | 9 | 7 |
Additive primes | 1981st | |
Chen primes | 1961st | 2079th |
Cousin primes (2nd member) | 611th | |
Emirps | 966th | |
Happy primes | 682nd | |
Harmonic primes | 1556th | |
Isolated primes | 3001st | |
Long primes | 1575th | |
Primes | 4178th | 4434th |
Prime triplets (2nd member) | 288th | |
Pythagorean primes | 2072nd | |
Twin primes (1st member) | 617th | |
Ulam primes | 323rd | 334th |
Roman numberals | ||
Base 2 | 10011011010001012 | 10100101101001112 |
Base 3 | 20001120123 | 20110111223 |
Base 4 | 212310114 | 221122134 |
Base 5 | 22324445 | 23241125 |
Base 6 | 5040056 | 5241556 |
Base 7 | 2236137 | 2344317 |
Base 8 | 1155058 | 1226478 |
Base 9 | 604659 | 641489 |
Base 10 | 3974910 | 4240710 |
Base 11 | 2795611 | 2995211 |
Base 12 | 1b00512 | 2065b12 |
Base 13 | 1512813 | 163c113 |
Base 14 | 106b314 | 1165114 |
Base 15 | bb9e15 | c87215 |
Base 16 | 9b4516 | a5a716 |