Your number, one digit away
One digit away
One change could reach Singular.
Your number
1,640
Exceptional · Top 3.36%
Position 3: 4 → 0 · +298 points.
Gained: Digit sum 7, Perfect square, 3 distinct digits, Repeated digit.
Lost: Digit sum 11, 4 distinct digits.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.