Compare 2111 vs 2123
Property | 2111 | 2123 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 21111 | 111 × 1931 |
Prime factorization | 2111 | 11 × 193 |
Divisors count | 2 | 4 |
Divisors | 1, 2111 | 1, 11, 193, 2123 |
Number of properties | 8 | 1 |
Additive primes | 166th | |
Chen primes | 195th | |
Happy primes | 58th | |
Harmonic primes | 117th | |
Multiplicative primes | 18th | |
Primes | 318th | |
Semiprimes | 608th | |
Solinas primes | 59th | |
Twin primes (1st member) | 65th | |
Roman numberals | MMCXI | MMCXXIII |
Base 2 | 1000001111112 | 1000010010112 |
Base 3 | 22200123 | 22201223 |
Base 4 | 2003334 | 2010234 |
Base 5 | 314215 | 314435 |
Base 6 | 134356 | 134556 |
Base 7 | 61047 | 61227 |
Base 8 | 40778 | 41138 |
Base 9 | 28059 | 28189 |
Base 10 | 211110 | 212310 |
Base 11 | 164a11 | 166011 |
Base 12 | 127b12 | 128b12 |
Base 13 | c6513 | c7413 |
Base 14 | aab14 | ab914 |
Base 15 | 95b15 | 96815 |
Base 16 | 83f16 | 84b16 |