Your number, one digit away
One digit away
One change could reach Extreme.
Your number
4,217
Exceptional · Top 1.14%
Position 2: 2 → 6 · +119 points.
Gained: Binary palindrome, Digit sum 18, Zigzag digits.
Lost: Digit sum 14, Prime, Happy number.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.