Compare 1299 vs 1303
| Property | 1299 | 1303 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 4331 | 13031 |
| Prime factorization | 3 × 433 | 1303 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 433, 1299 | 1, 1303 |
| Number of properties | 1 | 11 |
| Additive primes | 116th | |
| Cousin primes (1st member) | 48th | |
| Happy primes | 42nd | |
| Long primes | 83rd | |
| Lucky primes | 55th | |
| Primes | 213th | |
| Prime triplets (2nd member) | 35th | |
| Prime triplets (3rd member) | 34th | |
| Semiprimes | 382nd | |
| Sexy primes (2nd member) | 92nd | |
| Sexy prime triplets (3rd member) | 35th | |
| Twin primes (2nd member) | 45th | |
| Roman numberals | MCCXCIX | MCCCIII |
| Base 2 | 101000100112 | 101000101112 |
| Base 3 | 12100103 | 12100213 |
| Base 4 | 1101034 | 1101134 |
| Base 5 | 201445 | 202035 |
| Base 6 | 100036 | 100116 |
| Base 7 | 35347 | 35417 |
| Base 8 | 24238 | 24278 |
| Base 9 | 17039 | 17079 |
| Base 10 | 129910 | 130310 |
| Base 11 | a8111 | a8511 |
| Base 12 | 90312 | 90712 |
| Base 13 | 78c13 | 79313 |
| Base 14 | 68b14 | 69114 |
| Base 15 | 5b915 | 5bd15 |
| Base 16 | 51316 | 51716 |