Compare 1453 vs 1489
| Property | 1453 | 1489 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 14531 | 14891 |
| Prime factorization | 1453 | 1489 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1453 | 1, 1489 |
| Number of properties | 11 | 12 |
| Additive primes | 126th | |
| Centered triangular primes | 9th | |
| Cousin primes (1st member) | 53rd | |
| Cuban primes 2 | 7th | |
| Emirps | 69th | |
| Harmonic primes | 77th | 81st |
| Primes | 231st | 237th |
| Prime quadruplets (4th member) | 6th | |
| Prime quintuplet 2s (4th member) | 4th | |
| Prime triplets (2nd member) | 41st | |
| Prime triplets (3rd member) | 38th | 40th |
| Pythagorean primes | 113th | 115th |
| Sexy primes (1st member) | 101st | |
| Sexy primes (2nd member) | 100th | 103rd |
| Sexy prime triplets (2nd member) | 38th | |
| Twin primes (2nd member) | 48th | 50th |
| Ulam primes | 21st | |
| Roman numberals | MCDLIII | MCDLXXXIX |
| Base 2 | 101101011012 | 101110100012 |
| Base 3 | 12222113 | 20010113 |
| Base 4 | 1122314 | 1131014 |
| Base 5 | 213035 | 214245 |
| Base 6 | 104216 | 105216 |
| Base 7 | 41447 | 42257 |
| Base 8 | 26558 | 27218 |
| Base 9 | 18849 | 20349 |
| Base 10 | 145310 | 148910 |
| Base 11 | 110111 | 113411 |
| Base 12 | a1112 | a4112 |
| Base 13 | 87a13 | 8a713 |
| Base 14 | 75b14 | 78514 |
| Base 15 | 66d15 | 69415 |
| Base 16 | 5ad16 | 5d116 |