Compare 1995 vs 1999
Property | 1995 | 1999 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 31 × 51 × 71 × 191 | 19991 |
Prime factorization | 3 × 5 × 7 × 19 | 1999 |
Divisors count | 16 | 2 |
Divisors | 1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995 | 1, 1999 |
Number of properties | 0 | 8 |
Centered triangular primes | 10th | |
Cousin primes (1st member) | 65th | |
Primes | 303rd | |
Prime triplets (2nd member) | 50th | |
Prime triplets (3rd member) | 49th | |
Sexy primes (2nd member) | 128th | |
Sexy prime triplets (3rd member) | 50th | |
Twin primes (2nd member) | 61st | |
Roman numberals | MCMXCV | MCMXCIX |
Base 2 | 111110010112 | 111110011112 |
Base 3 | 22012203 | 22020013 |
Base 4 | 1330234 | 1330334 |
Base 5 | 304405 | 304445 |
Base 6 | 131236 | 131316 |
Base 7 | 55507 | 55547 |
Base 8 | 37138 | 37178 |
Base 9 | 26569 | 26619 |
Base 10 | 199510 | 199910 |
Base 11 | 155411 | 155811 |
Base 12 | 11a312 | 11a712 |
Base 13 | ba613 | baa13 |
Base 14 | a2714 | a2b14 |
Base 15 | 8d015 | 8d415 |
Base 16 | 7cb16 | 7cf16 |