Your number, one digit away
One digit away
One change could reach Extreme.
Your number
6,397
Exceptional · Top 1.28%
Position 3: 9 → 0 · +197 points.
Gained: Binary palindrome, Digit sum 16, Alternating parity, Happy number.
Lost: Digit sum 25, Prime, Zigzag digits.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.