Compare 8423 vs 8819
| Property | 8423 | 8819 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 84231 | 88191 | 
| Prime factorization | 8423 | 8819 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 8423 | 1, 8819 | 
| Number of properties | 7 | 5 | 
| Additive primes | 511th | |
| Chen primes | 579th | |
| Cousin primes (2nd member) | 178th | |
| Isolated primes | 692nd | |
| Long primes | 408th | 426th | 
| Primes | 1053rd | 1098th | 
| Safe primes | 104th | 109th | 
| Sexy primes (1st member) | 359th | |
| Twin primes (1st member) | 186th | |
| Roman numberals | ||
| Base 2 | 100000111001112 | 100010011100112 | 
| Base 3 | 1021122223 | 1100021223 | 
| Base 4 | 20032134 | 20213034 | 
| Base 5 | 2321435 | 2402345 | 
| Base 6 | 1025556 | 1044556 | 
| Base 7 | 333627 | 344667 | 
| Base 8 | 203478 | 211638 | 
| Base 9 | 124889 | 130789 | 
| Base 10 | 842310 | 881910 | 
| Base 11 | 636811 | 669811 | 
| Base 12 | 4a5b12 | 512b12 | 
| Base 13 | 3aac13 | 402513 | 
| Base 14 | 30d914 | 32dd14 | 
| Base 15 | 276815 | 292e15 | 
| Base 16 | 20e716 | 227316 |