4604

4231 = (67^1) + (43^2) + (3^7) + (2^7)

4219 = (53^2) + (41^1) + (37^2)

But this is:
4211 = (59^2) + (3^6) + (2^0)

4177 = (53^2) + (37^1) + (11^3)

4157 = (41^2) + (17^2) + (3^7)

BGD base 19

4139 = (47^2) + (43^2) + (3^4)

3248 base 11

4129 = (61^2) + (47^1) + (19^2)

4111 = (61^2) + (47^1) + (7^3)

4093 = (61^2) + (29^1) + (7^3)

or rather
4027 = (59^2) + (23^2) + (17^1)

4021 = (61^2) + (17^2) + (11^1)

4019 = (61^2) + (17^2) + (3^2)

3967 = (61^2) + (11^2) + (5^3)

3929 = (83^1) + (61^2) + (5^3)

http://www.2435.net/ is a search engine

If you were to call a mathematician friend of mine, who lives in Raleigh, NC, he might tell you that 919 is one of those rare primes in which the sum of the digits is equal to the count of the...

June 4th, 1674 - Horse Racing is banned in Massachusetts

367 apologies (although, I didn't post twice in a row - I posted three times in a row).
Still, my apologies for not observing the rules.

Of course, given that I'm the not the 349th person to post to this thread, it is entirely likely the game will be abandoned far earlier

I'm curious if the primes will make it past 347 all the way past 32749.

337 trombones lead the big parade