Compare 28181 vs 28229
Property | 28181 | 28229 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 281811 | 282291 |
Prime factorization | 28181 | 28229 |
Divisors count | 2 | 2 |
Divisors | 1, 28181 | 1, 28229 |
Number of properties | 5 | 5 |
Additive primes | 1407th | |
Chen primes | 1493rd | |
Harmonic primes | 1147th | |
Isolated primes | 2180th | |
Long primes | 1171st | |
Primes | 3072nd | 3077th |
Pythagorean primes | 1529th | 1531st |
Twin primes (1st member) | 449th | |
Roman numberals | ||
Base 2 | 1101110000101012 | 1101110010001012 |
Base 3 | 11021222023 | 11022011123 |
Base 4 | 123201114 | 123210114 |
Base 5 | 14002115 | 14004045 |
Base 6 | 3342456 | 3344056 |
Base 7 | 1451067 | 1452057 |
Base 8 | 670258 | 671058 |
Base 9 | 425829 | 426459 |
Base 10 | 2818110 | 2822910 |
Base 11 | 1a19a11 | 1a23311 |
Base 12 | 1438512 | 1440512 |
Base 13 | ca9a13 | cb0613 |
Base 14 | a3ad14 | a40514 |
Base 15 | 853b15 | 856e15 |
Base 16 | 6e1516 | 6e4516 |