Compare 39989 vs 40087
Property | 39989 | 40087 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 399891 | 400871 |
Prime factorization | 39989 | 40087 |
Divisors count | 2 | 2 |
Divisors | 1, 39989 | 1, 40087 |
Number of properties | 8 | 7 |
Additive primes | 1883rd | |
Emirps | 980th | |
Happy primes | 689th | |
Harmonic primes | 1567th | |
Isolated primes | 3022nd | 3027th |
Long primes | 1587th | 1588th |
Primes | 4203rd | 4210th |
Pythagorean primes | 2085th | |
Sexy primes (1st member) | 1196th | |
Sexy primes (2nd member) | 1194th | |
Sexy prime triplets (1st member) | 291st | |
Sophie germain primes | 565th | |
Roman numberals | ||
Base 2 | 10011100001101012 | 10011100100101112 |
Base 3 | 20002120023 | 20002222013 |
Base 4 | 213003114 | 213021134 |
Base 5 | 22344245 | 22403225 |
Base 6 | 5050456 | 5053316 |
Base 7 | 2244057 | 2246057 |
Base 8 | 1160658 | 1162278 |
Base 9 | 607629 | 608819 |
Base 10 | 3998910 | 4008710 |
Base 11 | 2805411 | 2813311 |
Base 12 | 1b18512 | 1b24712 |
Base 13 | 1528113 | 1532813 |
Base 14 | 1080514 | 1087514 |
Base 15 | bcae15 | bd2715 |
Base 16 | 9c3516 | 9c9716 |