Compare 1399 vs 1459
| Property | 1399 | 1459 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 13991 | 14591 |
| Prime factorization | 1399 | 1459 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1399 | 1, 1459 |
| Number of properties | 6 | 9 |
| Additive primes | 127th | |
| Chen primes | 145th | 150th |
| Emirps | 65th | |
| Good primes | 52nd | |
| Harmonic primes | 76th | 78th |
| Isolated primes | 131st | 137th |
| Lucky primes | 56th | |
| Pierpont primes | 21st | |
| Primes | 222nd | 232nd |
| Sexy primes (2nd member) | 101st | |
| Sexy prime triplets (3rd member) | 38th | |
| Roman numberals | MCCCXCIX | MCDLIX |
| Base 2 | 101011101112 | 101101100112 |
| Base 3 | 12202113 | 20000013 |
| Base 4 | 1113134 | 1123034 |
| Base 5 | 210445 | 213145 |
| Base 6 | 102516 | 104316 |
| Base 7 | 40367 | 41537 |
| Base 8 | 25678 | 26638 |
| Base 9 | 18249 | 20019 |
| Base 10 | 139910 | 145910 |
| Base 11 | 106211 | 110711 |
| Base 12 | 98712 | a1712 |
| Base 13 | 83813 | 88313 |
| Base 14 | 71d14 | 76314 |
| Base 15 | 63415 | 67415 |
| Base 16 | 57716 | 5b316 |