53

This number is a prime.

Single Curio View:   (Seek other curios for this number)
The Venera-7 probe transmitted information to Earth for 53 minutes. [Rzhiga]

Submitted: 2022-08-08 12:30:51;   Last Modified: 2022-08-08 12:32:28.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell