Compare 81929 vs 82189
Property | 81929 | 82189 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 819291 | 821891 |
Prime factorization | 81929 | 82189 |
Divisors count | 2 | 2 |
Divisors | 1, 81929 | 1, 82189 |
Number of properties | 7 | 9 |
Additive primes | 3326th | |
Chen primes | 3612th | 3620th |
Cousin primes (1st member) | 1037th | |
Harmonic primes | 3023rd | 3033rd |
Isolated primes | 5967th | |
Long primes | 3048th | |
Lucky primes | 1084th | |
Primes | 8010th | 8036th |
Pythagorean primes | 3992nd | 4004th |
Sexy primes (2nd member) | 2086th | |
Sophie germain primes | 995th | |
Twin primes (1st member) | 1031st | |
Roman numberals | ||
Base 2 | 101000000000010012 | 101000001000011012 |
Base 3 | 110111011023 | 110112020013 |
Base 4 | 1100000214 | 1100100314 |
Base 5 | 101102045 | 101122245 |
Base 6 | 14311456 | 14323016 |
Base 7 | 4606017 | 4614227 |
Base 8 | 2400118 | 2404158 |
Base 9 | 1343429 | 1346619 |
Base 10 | 8192910 | 8218910 |
Base 11 | 5661111 | 5682811 |
Base 12 | 3b4b512 | 3b69112 |
Base 13 | 2b3a313 | 2b54313 |
Base 14 | 21c0114 | 21d4914 |
Base 15 | 1941e15 | 1954415 |
Base 16 | 1400916 | 1410d16 |