Compare 1619 vs 2063
| Property | 1619 | 2063 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 16191 | 20631 |
| Prime factorization | 1619 | 2063 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1619 | 1, 2063 |
| Number of properties | 10 | 11 |
| Additive primes | 137th | 160th |
| Chen primes | 162nd | |
| Emirps | 79th | |
| Good primes | 65th | |
| Happy primes | 57th | |
| Isolated primes | 188th | |
| Long primes | 100th | 119th |
| Primes | 256th | 311th |
| Safe primes | 35th | 40th |
| Sexy primes (1st member) | 131st | |
| Sexy primes (2nd member) | 110th | |
| Sexy prime quadrupletss (4th member) | 10th | |
| Sexy prime triplets (3rd member) | 42nd | |
| Solinas primes | 57th | |
| Sophie germain primes | 63rd | |
| Super primes | 64th | |
| Twin primes (1st member) | 52nd | |
| Roman numberals | MDCXIX | MMLXIII |
| Base 2 | 110010100112 | 1000000011112 |
| Base 3 | 20122223 | 22111023 |
| Base 4 | 1211034 | 2000334 |
| Base 5 | 224345 | 312235 |
| Base 6 | 112556 | 133156 |
| Base 7 | 45027 | 60057 |
| Base 8 | 31238 | 40178 |
| Base 9 | 21889 | 27429 |
| Base 10 | 161910 | 206310 |
| Base 11 | 124211 | 160611 |
| Base 12 | b2b12 | 123b12 |
| Base 13 | 97713 | c2913 |
| Base 14 | 83914 | a7514 |
| Base 15 | 72e15 | 92815 |
| Base 16 | 65316 | 80f16 |