Compare 453 vs 463
| Property | 453 | 463 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 1511 | 4631 |
| Prime factorization | 3 × 151 | 463 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 151, 453 | 1, 463 |
| Number of properties | 1 | 9 |
| Additive primes | 52nd | |
| Centered heptagonal primes | 4th | |
| Cousin primes (1st member) | 25th | |
| Lucky primes | 25th | |
| Primes | 90th | |
| Prime triplets (2nd member) | 22nd | |
| Prime triplets (3rd member) | 21st | |
| Semiprimes | 140th | |
| Sexy primes (2nd member) | 45th | |
| Twin primes (2nd member) | 24th | |
| Roman numberals | CDLIII | CDLXIII |
| Base 2 | 1110001012 | 1110011112 |
| Base 3 | 1212103 | 1220113 |
| Base 4 | 130114 | 130334 |
| Base 5 | 33035 | 33235 |
| Base 6 | 20336 | 20516 |
| Base 7 | 12157 | 12317 |
| Base 8 | 7058 | 7178 |
| Base 9 | 5539 | 5649 |
| Base 10 | 45310 | 46310 |
| Base 11 | 38211 | 39111 |
| Base 12 | 31912 | 32712 |
| Base 13 | 28b13 | 29813 |
| Base 14 | 24514 | 25114 |
| Base 15 | 20315 | 20d15 |
| Base 16 | 1c516 | 1cf16 |