Compare 19777 vs 19991
Property | 19777 | 19991 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 197771 | 199911 |
Prime factorization | 19777 | 19991 |
Divisors count | 2 | 2 |
Divisors | 1, 19777 | 1, 19991 |
Number of properties | 5 | 9 |
Additive primes | 1040th | 1049th |
Chen primes | 1111th | |
Harmonic primes | 820th | |
Isolated primes | 1564th | |
Palindromic primes | 46th | |
Primes | 2239th | 2260th |
Prime triplets (1st member) | 168th | |
Pythagorean primes | 1111th | |
Sexy primes (1st member) | 693rd | |
Sophie germain primes | 326th | |
Super primes | 333rd | |
Twin primes (1st member) | 342nd | |
Roman numberals | ||
Base 2 | 1001101010000012 | 1001110000101112 |
Base 3 | 10000101113 | 10001021023 |
Base 4 | 103110014 | 103201134 |
Base 5 | 11131025 | 11144315 |
Base 6 | 2313216 | 2323156 |
Base 7 | 1114427 | 1121667 |
Base 8 | 465018 | 470278 |
Base 9 | 301149 | 303729 |
Base 10 | 1977710 | 1999110 |
Base 11 | 1394a11 | 1402411 |
Base 12 | b54112 | b69b12 |
Base 13 | 900413 | 913a13 |
Base 14 | 72c914 | 73dd14 |
Base 15 | 5cd715 | 5dcb15 |
Base 16 | 4d4116 | 4e1716 |