Compare 221413 vs 221420
Property | 221413 | 221420 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 2214131 | 22 × 51 × 110711 |
Prime factorization | 221413 | 2 × 2 × 5 × 11071 |
Divisors count | 2 | 12 |
Divisors | 1, 221413 | 1, 2, 4, 5, 10, 20, 11071, 22142, 44284, 55355, 110710, 221420 |
Number of properties | 5 | 0 |
Additive primes | 7984th | |
Lucky primes | 2521st | |
Primes | 19729th | |
Pythagorean primes | 9842nd | |
Twin primes (2nd member) | 2341st | |
Roman numberals | ||
Base 2 | 1101100000111001012 | 1101100000111011002 |
Base 3 | 1020202011113 | 1020202012023 |
Base 4 | 3120032114 | 3120032304 |
Base 5 | 240411235 | 240411405 |
Base 6 | 44250216 | 44250326 |
Base 7 | 16113437 | 16113537 |
Base 8 | 6603458 | 6603548 |
Base 9 | 3666449 | 3666529 |
Base 10 | 22141310 | 22142010 |
Base 11 | 14139511 | 1413a111 |
Base 12 | a817112 | a817812 |
Base 13 | 79a1a13 | 79a2413 |
Base 14 | 5a99314 | 5a99a14 |
Base 15 | 4590d15 | 4591515 |
Base 16 | 360e516 | 360ec16 |