1,663 is a prime number from 1001-2000. 1,663 has 2 factors, 1 and 1,663. It is the 261st prime number, and the 93rd prime number from 1001-2000.
Relationship with other odd numbers
The numbers before
- The previous prime number is 1,657, 6 numbers away.
- Therefore, 1,657 and 1,663 are sexy primes.
- 1,661 is divisible by 11.
The numbers after
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