# 2411

This number is a prime.

The SEL-2411 is a Programmable Automation Controller designed to withstand harsh physical and electrical environments.

There are exactly 2411 primes ending with the digit 7 less than 10^5. It is the maximum among the other primes ending with the digit 1 or 3 or 9 {2387, 2402, 2390} for this range. [Bajpai]

2411 is the first prime type 4k+3 that is the sum of the first K>1 primes type 4k+3, from 3 to 211. K=25, 3+7+11+19+23+31+43+47+59+67+71+79+83+103+107+127+131+ 139+151+163+167+179+191+199+211 = 2411. [Rivera]

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