Compare 219959 vs 219979
| Property | 219959 | 219979 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 2199591 | 2199791 | 
| Prime factorization | 219959 | 219979 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 219959 | 1, 219979 | 
| Number of properties | 5 | 8 | 
| Additive primes | 7936th | |
| Chen primes | 8180th | |
| Cousin primes (1st member) | 2316th | |
| Harmonic primes | 7356th | |
| Isolated primes | 14959th | |
| Long primes | 7342nd | |
| Lucky primes | 2508th | |
| Primes | 19614th | 19617th | 
| Prime triplets (2nd member) | 907th | |
| Sexy primes (2nd member) | 4638th | |
| Sophie germain primes | 2222nd | |
| Twin primes (2nd member) | 2329th | |
| Roman numberals | ||
| Base 2 | 1101011011001101112 | 1101011011010010112 | 
| Base 3 | 1020112011223 | 1020112021013 | 
| Base 4 | 3112303134 | 3112310234 | 
| Base 5 | 240143145 | 240144045 | 
| Base 6 | 44141556 | 44142316 | 
| Base 7 | 16041657 | 16042247 | 
| Base 8 | 6554678 | 6555138 | 
| Base 9 | 3646489 | 3646719 | 
| Base 10 | 21995910 | 21997910 | 
| Base 11 | 14029311 | 14030111 | 
| Base 12 | a735b12 | a737712 | 
| Base 13 | 7916c13 | 7918613 | 
| Base 14 | 5a23514 | 5a24b14 | 
| Base 15 | 4528e15 | 452a415 | 
| Base 16 | 35b3716 | 35b4b16 |