Compare 219839 vs 222863
| Property | 219839 | 222863 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2198391 | 2228631 |
| Prime factorization | 219839 | 222863 |
| Divisors count | 2 | 2 |
| Divisors | 1, 219839 | 1, 222863 |
| Number of properties | 5 | 7 |
| Additive primes | 8040th | |
| Chen primes | 8172nd | |
| Harmonic primes | 7352nd | |
| Isolated primes | 14948th | 15136th |
| Long primes | 7427th | |
| Primes | 19601st | 19845th |
| Safe primes | 1269th | 1278th |
| Sexy primes (2nd member) | 4693rd | |
| Ulam primes | 1422nd | |
| Roman numberals | ||
| Base 2 | 1101011010101111112 | 1101100110100011112 |
| Base 3 | 1020111200123 | 1020222010123 |
| Base 4 | 3112223334 | 3121220334 |
| Base 5 | 240133245 | 241124235 |
| Base 6 | 44134356 | 44354356 |
| Base 7 | 16036347 | 16155147 |
| Base 8 | 6552778 | 6632178 |
| Base 9 | 3645059 | 3686359 |
| Base 10 | 21983910 | 22286310 |
| Base 11 | 14019411 | 14249311 |
| Base 12 | a727b12 | a8b7b12 |
| Base 13 | 790a913 | 7a59413 |
| Base 14 | 5a18b14 | 5b30b14 |
| Base 15 | 4520e15 | 4607815 |
| Base 16 | 35abf16 | 3668f16 |