1753

This number is a prime.

+ The first prime in a sequence produced from a prime-generating quartic polynomial of form n^4 + 853n^3 + 2636n^2 + 3536n + 1753. [Koning]

+ The smallest prime (emirp) formed from two primes with the same sum of digits. [Loungrides]

+ The smallest prime, (the only emirp), that can be represented as the sum of two powers with distinct composite digits as bases and distinct prime digits as exponents, i.e., 4^5+9^3. [Loungrides]

+ There are 1753 Cyclops Sophie Germain primes with distinct digits. [Gaydos]

+ The first prime containing the first four odd digits. [Pyne]

(There are 4 curios for this number that have not yet been approved by an editor.)

Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell