Compare 1441 vs 1453
| Property | 1441 | 1453 | 
|---|---|---|
| Type | semiprime | prime | 
| Unique factors | 2 | 1 | 
| Total factors | 2 | 1 | 
| Prime factorization | 111 × 1311 | 14531 | 
| Prime factorization | 11 × 131 | 1453 | 
| Divisors count | 4 | 2 | 
| Divisors | 1, 11, 131, 1441 | 1, 1453 | 
| Number of properties | 1 | 11 | 
| Additive primes | 126th | |
| Cuban primes 2 | 7th | |
| Emirps | 69th | |
| Harmonic primes | 77th | |
| Primes | 231st | |
| Prime triplets (3rd member) | 38th | |
| Pythagorean primes | 113th | |
| Semiprimes | 425th | |
| Sexy primes (1st member) | 101st | |
| Sexy primes (2nd member) | 100th | |
| Sexy prime triplets (2nd member) | 38th | |
| Twin primes (2nd member) | 48th | |
| Roman numberals | MCDXLI | MCDLIII | 
| Base 2 | 101101000012 | 101101011012 | 
| Base 3 | 12221013 | 12222113 | 
| Base 4 | 1122014 | 1122314 | 
| Base 5 | 212315 | 213035 | 
| Base 6 | 104016 | 104216 | 
| Base 7 | 41267 | 41447 | 
| Base 8 | 26418 | 26558 | 
| Base 9 | 18719 | 18849 | 
| Base 10 | 144110 | 145310 | 
| Base 11 | 10a011 | 110111 | 
| Base 12 | a0112 | a1112 | 
| Base 13 | 86b13 | 87a13 | 
| Base 14 | 74d14 | 75b14 | 
| Base 15 | 66115 | 66d15 | 
| Base 16 | 5a116 | 5ad16 |