Your number, one digit away
One digit away
One change could reach Extreme.
Your number
8,409
Exceptional · Top 4.76%
Position 1: 8 → 2 · +222 points.
Gained: Binary palindrome, Digit sum 15, Zigzag digits.
Lost: Digit sum 21, Semiprime.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.