Compare 223919 vs 224309
| Property | 223919 | 224309 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2239191 | 2243091 |
| Prime factorization | 223919 | 224309 |
| Divisors count | 2 | 2 |
| Divisors | 1, 223919 | 1, 224309 |
| Number of properties | 5 | 7 |
| Chen primes | 8302nd | 8313th |
| Harmonic primes | 7492nd | 7505th |
| Isolated primes | 15225th | |
| Long primes | 7477th | |
| Primes | 19932nd | 19966th |
| Pythagorean primes | 9962nd | |
| Safe primes | 1286th | |
| Sexy primes (2nd member) | 4721st | |
| Twin primes (1st member) | 2369th | |
| Roman numberals | ||
| Base 2 | 1101101010101011112 | 1101101100001101012 |
| Base 3 | 1021010110223 | 1021012002023 |
| Base 4 | 3122222334 | 3123003114 |
| Base 5 | 241311345 | 241342145 |
| Base 6 | 44443556 | 44502456 |
| Base 7 | 16215537 | 16226517 |
| Base 8 | 6652578 | 6660658 |
| Base 9 | 3711389 | 3716229 |
| Base 10 | 22391910 | 22430910 |
| Base 11 | 14326311 | 14358811 |
| Base 12 | a96bb12 | a998512 |
| Base 13 | 7abc713 | 7b13713 |
| Base 14 | 5b86314 | 5ba6114 |
| Base 15 | 4652e15 | 466de15 |
| Base 16 | 36aaf16 | 36c3516 |