Compare 212207 vs 212211
Property | 212207 | 212211 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 2122071 | 32 × 171 × 191 × 731 |
Prime factorization | 212207 | 3 × 3 × 17 × 19 × 73 |
Divisors count | 2 | 24 |
Divisors | 1, 212207 | 1, 3, 9, 17, 19, 51, 57, 73, 153, 171, 219, 323, 657, 969, 1241, 1387, 2907, 3723, 4161, 11169, 12483, 23579, 70737, 212211 |
Number of properties | 7 | 0 |
Chen primes | 7934th | |
Cousin primes (2nd member) | 2251st | |
Long primes | 7103rd | |
Primes | 18991st | |
Prime triplets (2nd member) | 884th | |
Safe primes | 1237th | |
Twin primes (1st member) | 2273rd | |
Roman numberals | ||
Base 2 | 1100111100111011112 | 1100111100111100112 |
Base 3 | 1012100021123 | 1012100022003 |
Base 4 | 3033032334 | 3033033034 |
Base 5 | 232423125 | 232423215 |
Base 6 | 43142356 | 43142436 |
Base 7 | 15424527 | 15424567 |
Base 8 | 6363578 | 6363638 |
Base 9 | 3530759 | 3530809 |
Base 10 | 21220710 | 21221110 |
Base 11 | 13548611 | 13548a11 |
Base 12 | a297b12 | a298312 |
Base 13 | 7578813 | 7578c13 |
Base 14 | 5749914 | 5749d14 |
Base 15 | 42d2215 | 42d2615 |
Base 16 | 33cef16 | 33cf316 |