Compare 223009 vs 223019
| Property | 223009 | 223019 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2230091 | 2230191 |
| Prime factorization | 223009 | 223019 |
| Divisors count | 2 | 2 |
| Divisors | 1, 223009 | 1, 223019 |
| Number of properties | 4 | 7 |
| Additive primes | 8046th | |
| Chen primes | 8274th | |
| Harmonic primes | 7462nd | 7463rd |
| Isolated primes | 15147th | |
| Long primes | 7433rd | |
| Primes | 19859th | 19860th |
| Pythagorean primes | 9907th | |
| Safe primes | 1279th | |
| Twin primes (2nd member) | 2357th | |
| Roman numberals | ||
| Base 2 | 1101100111001000012 | 1101100111001010112 |
| Base 3 | 1020222201213 | 1020222202223 |
| Base 4 | 3121302014 | 3121302234 |
| Base 5 | 241140145 | 241140345 |
| Base 6 | 44402416 | 44402556 |
| Base 7 | 16161137 | 16161267 |
| Base 8 | 6634418 | 6634538 |
| Base 9 | 3688179 | 3688289 |
| Base 10 | 22300910 | 22301910 |
| Base 11 | 14260611 | 14261511 |
| Base 12 | a908112 | a908b12 |
| Base 13 | 7a67713 | 7a68413 |
| Base 14 | 5b3b314 | 5b3bd14 |
| Base 15 | 4612415 | 4612e15 |
| Base 16 | 3672116 | 3672b16 |