Compare 212183 vs 212191
Property | 212183 | 212191 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 2121831 | 71 × 303131 |
Prime factorization | 212183 | 7 × 30313 |
Divisors count | 2 | 4 |
Divisors | 1, 212183 | 1, 7, 30313, 212191 |
Number of properties | 5 | 1 |
Additive primes | 7667th | |
Chen primes | 7933rd | |
Isolated primes | 14446th | |
Long primes | 7102nd | |
Primes | 18989th | |
Semiprimes | 47830th | |
Roman numberals | ||
Base 2 | 1100111100110101112 | 1100111100110111112 |
Base 3 | 1012100011223 | 1012100012213 |
Base 4 | 3033031134 | 3033031334 |
Base 5 | 232422135 | 232422315 |
Base 6 | 43141556 | 43142116 |
Base 7 | 15424167 | 15424307 |
Base 8 | 6363278 | 6363378 |
Base 9 | 3530489 | 3530579 |
Base 10 | 21218310 | 21219110 |
Base 11 | 13546411 | 13547111 |
Base 12 | a295b12 | a296712 |
Base 13 | 7576a13 | 7577513 |
Base 14 | 5747d14 | 5748714 |
Base 15 | 42d0815 | 42d1115 |
Base 16 | 33cd716 | 33cdf16 |