Compare 219983 vs 220151
| Property | 219983 | 220151 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2199831 | 2201511 |
| Prime factorization | 219983 | 220151 |
| Divisors count | 2 | 2 |
| Divisors | 1, 219983 | 1, 220151 |
| Number of properties | 8 | 7 |
| Additive primes | 7940th | |
| Chen primes | 8181st | 8183rd |
| Cousin primes (2nd member) | 2316th | 2318th |
| Harmonic primes | 7361st | |
| Isolated primes | 14961st | 14969th |
| Long primes | 7343rd | |
| Primes | 19618th | 19628th |
| Prime triplets (3rd member) | 907th | |
| Sexy primes (2nd member) | 4640th | |
| Sexy prime triplets (3rd member) | 928th | |
| Sophie germain primes | 2224th | |
| Roman numberals | ||
| Base 2 | 1101011011010011112 | 1101011011111101112 |
| Base 3 | 1020112021123 | 1020112222023 |
| Base 4 | 3112310334 | 3112333134 |
| Base 5 | 240144135 | 240211015 |
| Base 6 | 44142356 | 44151156 |
| Base 7 | 16042317 | 16045617 |
| Base 8 | 6555178 | 6557678 |
| Base 9 | 3646759 | 3648829 |
| Base 10 | 21998310 | 22015110 |
| Base 11 | 14030511 | 14044811 |
| Base 12 | a737b12 | a749b12 |
| Base 13 | 7918a13 | 7928913 |
| Base 14 | 5a25114 | 5a33114 |
| Base 15 | 452a815 | 4536b15 |
| Base 16 | 35b4f16 | 35bf716 |