Compare 1979 vs 1999
Property | 1979 | 1999 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 19791 | 19991 |
Prime factorization | 1979 | 1999 |
Divisors count | 2 | 2 |
Divisors | 1, 1979 | 1, 1999 |
Number of properties | 6 | 8 |
Centered triangular primes | 10th | |
Chen primes | 184th | |
Cousin primes (1st member) | 65th | |
Emirps | 96th | |
Isolated primes | 180th | |
Long primes | 116th | |
Primes | 299th | 303rd |
Prime triplets (2nd member) | 50th | |
Prime triplets (3rd member) | 49th | |
Sexy primes (2nd member) | 126th | 128th |
Sexy prime triplets (3rd member) | 50th | |
Twin primes (2nd member) | 61st | |
Roman numberals | MCMLXXIX | MCMXCIX |
Base 2 | 111101110112 | 111110011112 |
Base 3 | 22010223 | 22020013 |
Base 4 | 1323234 | 1330334 |
Base 5 | 304045 | 304445 |
Base 6 | 130556 | 131316 |
Base 7 | 55257 | 55547 |
Base 8 | 36738 | 37178 |
Base 9 | 26389 | 26619 |
Base 10 | 197910 | 199910 |
Base 11 | 153a11 | 155811 |
Base 12 | 118b12 | 11a712 |
Base 13 | b9313 | baa13 |
Base 14 | a1514 | a2b14 |
Base 15 | 8be15 | 8d415 |
Base 16 | 7bb16 | 7cf16 |