Compare 221413 vs 221419
Property | 221413 | 221419 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 2214131 | 111 × 201291 |
Prime factorization | 221413 | 11 × 20129 |
Divisors count | 2 | 4 |
Divisors | 1, 221413 | 1, 11, 20129, 221419 |
Number of properties | 5 | 1 |
Additive primes | 7984th | |
Lucky primes | 2521st | |
Primes | 19729th | |
Pythagorean primes | 9842nd | |
Semiprimes | 49827th | |
Twin primes (2nd member) | 2341st | |
Roman numberals | ||
Base 2 | 1101100000111001012 | 1101100000111010112 |
Base 3 | 1020202011113 | 1020202012013 |
Base 4 | 3120032114 | 3120032234 |
Base 5 | 240411235 | 240411345 |
Base 6 | 44250216 | 44250316 |
Base 7 | 16113437 | 16113527 |
Base 8 | 6603458 | 6603538 |
Base 9 | 3666449 | 3666519 |
Base 10 | 22141310 | 22141910 |
Base 11 | 14139511 | 1413a011 |
Base 12 | a817112 | a817712 |
Base 13 | 79a1a13 | 79a2313 |
Base 14 | 5a99314 | 5a99914 |
Base 15 | 4590d15 | 4591415 |
Base 16 | 360e516 | 360eb16 |