Compare 2005 vs 2017
Property | 2005 | 2017 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 51 × 4011 | 20171 |
Prime factorization | 5 × 401 | 2017 |
Divisors count | 4 | 2 |
Divisors | 1, 5, 401, 2005 | 1, 2017 |
Number of properties | 1 | 7 |
Chen primes | 187th | |
Isolated primes | 185th | |
Long primes | 117th | |
Primes | 306th | |
Pythagorean primes | 148th | |
Semiprimes | 578th | |
Sexy primes (2nd member) | 130th | |
Solinas primes | 54th | |
Roman numberals | MMV | MMXVII |
Base 2 | 111110101012 | 111111000012 |
Base 3 | 22020213 | 22022013 |
Base 4 | 1331114 | 1332014 |
Base 5 | 310105 | 310325 |
Base 6 | 131416 | 132016 |
Base 7 | 55637 | 56117 |
Base 8 | 37258 | 37418 |
Base 9 | 26679 | 26819 |
Base 10 | 200510 | 201710 |
Base 11 | 156311 | 157411 |
Base 12 | 11b112 | 120112 |
Base 13 | bb313 | bc213 |
Base 14 | a3314 | a4114 |
Base 15 | 8da15 | 8e715 |
Base 16 | 7d516 | 7e116 |