Compare 39989 vs 40423
Property | 39989 | 40423 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 399891 | 404231 |
Prime factorization | 39989 | 40423 |
Divisors count | 2 | 2 |
Divisors | 1, 39989 | 1, 40423 |
Number of properties | 8 | 9 |
Additive primes | 1894th | |
Cousin primes (1st member) | 587th | |
Emirps | 980th | |
Good primes | 369th | |
Harmonic primes | 1567th | 1580th |
Isolated primes | 3022nd | 3050th |
Long primes | 1587th | 1596th |
Primes | 4203rd | 4237th |
Prime triplets (1st member) | 278th | |
Pythagorean primes | 2085th | |
Sexy primes (1st member) | 1204th | |
Sexy primes (2nd member) | 1194th | |
Sophie germain primes | 565th | |
Roman numberals | ||
Base 2 | 10011100001101012 | 10011101111001112 |
Base 3 | 20002120023 | 20011100113 |
Base 4 | 213003114 | 213132134 |
Base 5 | 22344245 | 22431435 |
Base 6 | 5050456 | 5110516 |
Base 7 | 2244057 | 2255657 |
Base 8 | 1160658 | 1167478 |
Base 9 | 607629 | 614049 |
Base 10 | 3998910 | 4042310 |
Base 11 | 2805411 | 2840911 |
Base 12 | 1b18512 | 1b48712 |
Base 13 | 1528113 | 1552613 |
Base 14 | 1080514 | 10a3514 |
Base 15 | bcae15 | be9d15 |
Base 16 | 9c3516 | 9de716 |