Compare 4019 vs 4211
| Property | 4019 | 4211 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 40191 | 42111 | 
| Prime factorization | 4019 | 4211 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 4019 | 1, 4211 | 
| Number of properties | 8 | 8 | 
| Chen primes | 323rd | 331st | 
| Good primes | 97th | |
| Isolated primes | 359th | |
| Long primes | 220th | 230th | 
| Primes | 555th | 576th | 
| Sexy primes (1st member) | 213th | |
| Sexy primes (2nd member) | 205th | |
| Sexy prime quadrupletss (4th member) | 17th | |
| Sexy prime triplets (3rd member) | 72nd | |
| Sophie germain primes | 102nd | 104th | 
| Twin primes (1st member) | 105th | |
| Ulam primes | 45th | |
| Roman numberals | MMMMXIX | MMMMCCXI | 
| Base 2 | 1111101100112 | 10000011100112 | 
| Base 3 | 121112123 | 122022223 | 
| Base 4 | 3323034 | 10013034 | 
| Base 5 | 1120345 | 1133215 | 
| Base 6 | 303356 | 312556 | 
| Base 7 | 145017 | 151647 | 
| Base 8 | 76638 | 101638 | 
| Base 9 | 54559 | 56889 | 
| Base 10 | 401910 | 421110 | 
| Base 11 | 302411 | 318911 | 
| Base 12 | 23ab12 | 252b12 | 
| Base 13 | 1aa213 | 1bbc13 | 
| Base 14 | 167114 | 176b14 | 
| Base 15 | 12ce15 | 13ab15 | 
| Base 16 | fb316 | 107316 |