Compare 1453 vs 1619
| Property | 1453 | 1619 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 14531 | 16191 |
| Prime factorization | 1453 | 1619 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1453 | 1, 1619 |
| Number of properties | 11 | 10 |
| Additive primes | 126th | 137th |
| Chen primes | 162nd | |
| Cuban primes 2 | 7th | |
| Emirps | 69th | 79th |
| Harmonic primes | 77th | |
| Long primes | 100th | |
| Primes | 231st | 256th |
| Prime triplets (3rd member) | 38th | |
| Pythagorean primes | 113th | |
| Safe primes | 35th | |
| Sexy primes (1st member) | 101st | |
| Sexy primes (2nd member) | 100th | 110th |
| Sexy prime quadrupletss (4th member) | 10th | |
| Sexy prime triplets (2nd member) | 38th | |
| Sexy prime triplets (3rd member) | 42nd | |
| Twin primes (1st member) | 52nd | |
| Twin primes (2nd member) | 48th | |
| Roman numberals | MCDLIII | MDCXIX |
| Base 2 | 101101011012 | 110010100112 |
| Base 3 | 12222113 | 20122223 |
| Base 4 | 1122314 | 1211034 |
| Base 5 | 213035 | 224345 |
| Base 6 | 104216 | 112556 |
| Base 7 | 41447 | 45027 |
| Base 8 | 26558 | 31238 |
| Base 9 | 18849 | 21889 |
| Base 10 | 145310 | 161910 |
| Base 11 | 110111 | 124211 |
| Base 12 | a1112 | b2b12 |
| Base 13 | 87a13 | 97713 |
| Base 14 | 75b14 | 83914 |
| Base 15 | 66d15 | 72e15 |
| Base 16 | 5ad16 | 65316 |