Compare 42221 vs 42821
Property | 42221 | 42821 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 422211 | 428211 |
Prime factorization | 42221 | 42821 |
Divisors count | 2 | 2 |
Divisors | 1, 42221 | 1, 42821 |
Number of properties | 9 | 5 |
Additive primes | 1970th | 1999th |
Chen primes | 2073rd | |
Isolated primes | 3236th | |
Long primes | 1661st | |
Primes | 4414th | 4477th |
Prime triplets (1st member) | 287th | |
Pythagorean primes | 2190th | 2221st |
Sexy primes (1st member) | 1251st | |
Sophie germain primes | 589th | 595th |
Twin primes (1st member) | 615th | |
Roman numberals | ||
Base 2 | 10100100111011012 | 10100111010001012 |
Base 3 | 20102202023 | 20112012223 |
Base 4 | 221032314 | 221310114 |
Base 5 | 23223415 | 23322415 |
Base 6 | 5232456 | 5301256 |
Base 7 | 2340447 | 2355627 |
Base 8 | 1223558 | 1235058 |
Base 9 | 638229 | 646589 |
Base 10 | 4222110 | 4282110 |
Base 11 | 297a311 | 2a19911 |
Base 12 | 2052512 | 2094512 |
Base 13 | 162aa13 | 1664c13 |
Base 14 | 1155b14 | 1186914 |
Base 15 | c79b15 | ca4b15 |
Base 16 | a4ed16 | a74516 |