32

This number is a composite.

Just showing those entries submitted by 'Merickel': (Click here to show all)

+ Half of this reversal of a prime may be had by turning its first digit (2nd prime) into a tetration superscript (32=16), while the index of that prime comes by turning the second digit (1st prime) into an exponent (32=9, with 23=p9). [Merickel]

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