Compare 1999 vs 2003
Property | 1999 | 2003 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 19991 | 20031 |
Prime factorization | 1999 | 2003 |
Divisors count | 2 | 2 |
Divisors | 1, 1999 | 1, 2003 |
Number of properties | 8 | 9 |
Additive primes | 157th | |
Centered triangular primes | 10th | |
Chen primes | 186th | |
Cousin primes (1st member) | 65th | |
Cousin primes (2nd member) | 65th | |
Happy primes | 55th | |
Isolated primes | 183rd | |
Primes | 303rd | 304th |
Prime triplets (2nd member) | 50th | |
Prime triplets (3rd member) | 49th | 50th |
Sexy primes (2nd member) | 128th | 129th |
Sexy prime triplets (3rd member) | 50th | |
Sophie germain primes | 61st | |
Twin primes (2nd member) | 61st | |
Roman numberals | MCMXCIX | MMIII |
Base 2 | 111110011112 | 111110100112 |
Base 3 | 22020013 | 22020123 |
Base 4 | 1330334 | 1331034 |
Base 5 | 304445 | 310035 |
Base 6 | 131316 | 131356 |
Base 7 | 55547 | 55617 |
Base 8 | 37178 | 37238 |
Base 9 | 26619 | 26659 |
Base 10 | 199910 | 200310 |
Base 11 | 155811 | 156111 |
Base 12 | 11a712 | 11ab12 |
Base 13 | baa13 | bb113 |
Base 14 | a2b14 | a3114 |
Base 15 | 8d415 | 8d815 |
Base 16 | 7cf16 | 7d316 |