Compare 1999 vs 2347
Property | 1999 | 2347 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 19991 | 23471 |
Prime factorization | 1999 | 2347 |
Divisors count | 2 | 2 |
Divisors | 1, 1999 | 1, 2347 |
Number of properties | 8 | 6 |
Centered triangular primes | 10th | |
Cousin primes (1st member) | 65th | 72nd |
Harmonic primes | 129th | |
Isolated primes | 207th | |
Left-truncatable primes | 65th | |
Primes | 303rd | 348th |
Prime triplets (2nd member) | 50th | |
Prime triplets (3rd member) | 49th | |
Sexy primes (2nd member) | 128th | 142nd |
Sexy prime triplets (3rd member) | 50th | |
Twin primes (2nd member) | 61st | |
Roman numberals | MCMXCIX | MMCCCXLVII |
Base 2 | 111110011112 | 1001001010112 |
Base 3 | 22020013 | 100122213 |
Base 4 | 1330334 | 2102234 |
Base 5 | 304445 | 333425 |
Base 6 | 131316 | 145116 |
Base 7 | 55547 | 65627 |
Base 8 | 37178 | 44538 |
Base 9 | 26619 | 31879 |
Base 10 | 199910 | 234710 |
Base 11 | 155811 | 184411 |
Base 12 | 11a712 | 143712 |
Base 13 | baa13 | 10b713 |
Base 14 | a2b14 | bd914 |
Base 15 | 8d415 | a6715 |
Base 16 | 7cf16 | 92b16 |