Your number, one digit away
One digit away
One change could reach Extreme.
Your number
5,571
Exceptional · Top 2.45%
Position 1: 5 → 1 · +258 points.
Gained: Binary palindrome, Digit sum 14, Prime.
Lost: Digit sum 18, Happy number.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.