Your number, one digit away
One digit away
One change could reach Extreme.
Your number
212,307
Exceptional · Top 2.70%
Position 1: 2 → 4 · +212 points.
Gained: Binary palindrome, Digit sum 17, 6 distinct digits, Happy number.
Lost: Digit sum 15, 5 distinct digits, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.