| Next prime | 1609 |
| Previous prime | 1601 |
| Octal | (3107)8 |
| Hexadecimal | (647)16 |
| Prime gap | 2 |
| 51st Twin prime (the small number) | The big number is 1609 . |
| 42nd Prime triplet (the smallest number) | The others are 1609 and 1613 . |
| 109th Sexy prime (the small number) | The big number is 1613 . |
| 132nd Prime of the Form 4n+3 |