Compare 1453 vs 1481
| Property | 1453 | 1481 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 14531 | 14811 | 
| Prime factorization | 1453 | 1481 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 1453 | 1, 1481 | 
| Number of properties | 11 | 13 | 
| Additive primes | 126th | |
| Chen primes | 152nd | |
| Cuban primes 2 | 7th | |
| Emirps | 69th | |
| Happy primes | 46th | |
| Harmonic primes | 77th | 80th | 
| Primes | 231st | 234th | 
| Prime quadruplets (1st member) | 6th | |
| Prime quintuplet 2s (1st member) | 4th | |
| Prime triplets (1st member) | 39th | |
| Prime triplets (3rd member) | 38th | |
| Pythagorean primes | 113th | 114th | 
| Sexy primes (1st member) | 101st | 102nd | 
| Sexy primes (2nd member) | 100th | |
| Sexy prime quadrupletss (1st member) | 9th | |
| Sexy prime triplets (1st member) | 39th | |
| Sexy prime triplets (2nd member) | 38th | |
| Sophie germain primes | 49th | |
| Twin primes (1st member) | 49th | |
| Twin primes (2nd member) | 48th | |
| Roman numberals | MCDLIII | MCDLXXXI | 
| Base 2 | 101101011012 | 101110010012 | 
| Base 3 | 12222113 | 20002123 | 
| Base 4 | 1122314 | 1130214 | 
| Base 5 | 213035 | 214115 | 
| Base 6 | 104216 | 105056 | 
| Base 7 | 41447 | 42147 | 
| Base 8 | 26558 | 27118 | 
| Base 9 | 18849 | 20259 | 
| Base 10 | 145310 | 148110 | 
| Base 11 | 110111 | 112711 | 
| Base 12 | a1112 | a3512 | 
| Base 13 | 87a13 | 89c13 | 
| Base 14 | 75b14 | 77b14 | 
| Base 15 | 66d15 | 68b15 | 
| Base 16 | 5ad16 | 5c916 |