Compare 2221 vs 2229
Property | 2221 | 2229 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 22211 | 31 × 7431 |
Prime factorization | 2221 | 3 × 743 |
Divisors count | 2 | 4 |
Divisors | 1, 2221 | 1, 3, 743, 2229 |
Number of properties | 8 | 1 |
Additive primes | 174th | |
Happy primes | 59th | |
Isolated primes | 198th | |
Long primes | 129th | |
Lucky primes | 74th | |
Primes | 331st | |
Pythagorean primes | 161st | |
Semiprimes | 640th | |
Super primes | 67th | |
Roman numberals | MMCCXXI | MMCCXXIX |
Base 2 | 1000101011012 | 1000101101012 |
Base 3 | 100010213 | 100011203 |
Base 4 | 2022314 | 2023114 |
Base 5 | 323415 | 324045 |
Base 6 | 141416 | 141536 |
Base 7 | 63227 | 63337 |
Base 8 | 42558 | 42658 |
Base 9 | 30379 | 30469 |
Base 10 | 222110 | 222910 |
Base 11 | 173a11 | 174711 |
Base 12 | 135112 | 135912 |
Base 13 | 101b13 | 102613 |
Base 14 | b4914 | b5314 |
Base 15 | 9d115 | 9d915 |
Base 16 | 8ad16 | 8b516 |