This thread is for the discussion of Less Wrong topics that have not appeared in recent posts. If a discussion gets unwieldy, celebrate by turning it into a top-level post.
Part 2
How does 2212221 represent perfect numbers?
It's not meant to be realistic, but in this specific case: 6 = 110, 28=1110 in binary. Add one to each digit.
This thread is for the discussion of Less Wrong topics that have not appeared in recent posts. If a discussion gets unwieldy, celebrate by turning it into a top-level post.
Part 2