Compare 19997 vs 20369
Property | 19997 | 20369 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 199971 | 203691 |
Prime factorization | 19997 | 20369 |
Divisors count | 2 | 2 |
Divisors | 1, 19997 | 1, 20369 |
Number of properties | 9 | 7 |
Chen primes | 1112th | 1131st |
Cousin primes (2nd member) | 344th | |
Happy primes | 377th | 382nd |
Harmonic primes | 821st | 838th |
Isolated primes | 1579th | 1611th |
Primes | 2262nd | 2302nd |
Prime triplets (3rd member) | 168th | |
Pythagorean primes | 1125th | 1147th |
Sexy primes (2nd member) | 693rd | |
Sophie germain primes | 329th | |
Roman numberals | ||
Base 2 | 1001110000111012 | 1001111100100012 |
Base 3 | 10001021223 | 10002211023 |
Base 4 | 103201314 | 103321014 |
Base 5 | 11144425 | 11224345 |
Base 6 | 2323256 | 2341456 |
Base 7 | 1122057 | 1132467 |
Base 8 | 470358 | 476218 |
Base 9 | 303789 | 308429 |
Base 10 | 1999710 | 2036910 |
Base 11 | 1402a11 | 1433811 |
Base 12 | b6a512 | b95512 |
Base 13 | 914313 | 936b13 |
Base 14 | 740514 | 75cd14 |
Base 15 | 5dd215 | 607e15 |
Base 16 | 4e1d16 | 4f9116 |