Where is my office?

(Last update: 2025-09-12)

My office number is characterized as follows:

  • It is a prime number.
  • It is a twin prime number.
  • It is a Sophie Germain prime number.
  • It is a sum of a cube and a square.
  • 2 is not a primitive root modulo the number.
  • The building has 10 floors.
Tags: math