Compare 223441 vs 223447
| Property | 223441 | 223447 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2234411 | 71 × 1371 × 2331 |
| Prime factorization | 223441 | 7 × 137 × 233 |
| Divisors count | 2 | 8 |
| Divisors | 1, 223441 | 1, 7, 137, 233, 959, 1631, 31921, 223447 |
| Number of properties | 3 | 0 |
| Primes | 19899th | |
| Pythagorean primes | 9924th | |
| Twin primes (2nd member) | 2363rd | |
| Roman numberals | ||
| Base 2 | 1101101000110100012 | 1101101000110101112 |
| Base 3 | 1021001111213 | 1021001112113 |
| Base 4 | 3122031014 | 3122031134 |
| Base 5 | 241222315 | 241222425 |
| Base 6 | 44422416 | 44422516 |
| Base 7 | 16203017 | 16203107 |
| Base 8 | 6643218 | 6643278 |
| Base 9 | 3704479 | 3704549 |
| Base 10 | 22344110 | 22344710 |
| Base 11 | 14296911 | 14297411 |
| Base 12 | a938112 | a938712 |
| Base 13 | 7a91a13 | 7a92313 |
| Base 14 | 5b60114 | 5b60714 |
| Base 15 | 4631115 | 4631715 |
| Base 16 | 368d116 | 368d716 |