193 is a prime number from 101-200. 193 has 2 factors, 1 and 193. It is the 44th prime number, and the nineteenth prime number from 101-200.
Proofs[]
As an Exponent of Mersenne Number[]
2193 - 1 is divisible by 13,821,503, and is therefore not a prime number.
Relationship with other odd numbers[]
The numbers before[]
- The previous prime number is 191.
- There are no odd numbers between 191 and 193. As a result, they are twin primes.
- The previous prime number before 191 is 181.
The numbers after[]
- The next prime number is 197.
- 193 and 197 are four numbers apart; therefore, they are cousin primes.
- 199 is the next prime number after 197.
- 193 and 199 are six numbers apart; therefore, they are sexy primes.
Trivia[]
- There are 193 U.N Nations in the world.