211 is a prime number from 201-300. 211 has 2 factors, 1 and 211. It is the 47th prime number, and the first prime number from 201-300.
Proofs[]
As an Exponent of Mersenne Number[]
2211 - 1 is divisible by numbers such as 15,193 and 60,272,956,433,838,849,161, and is therefore not a prime number.
Relationship with other odd numbers[]
The numbers before[]
- The previous prime number is 199.
- 199 and 211 are twelve numbers apart. It is a large gap.
- In particular, 201 and 207 are divisible by 3, 203 by 7, and 209 by 11.
- The previous prime number before 199 is 197.
The numbers after[]
- The next prime number is 223.
- 211 and 223 are twelve numbers apart. It is another large gap.
- In particular, 213 and 219 are divisible by 3, while 217 is divisible by 7.
- Notably, 221 can be factored as 13 x 17.
- 227 is the next prime number after 223.
Trivia[]
- 211 is the nickname for Steel Reserve.