Your number, one digit away
One digit away
One change could reach Singular.
Your number
4,001
Extreme · Top 0.20%
Position 1: 4 → 1 · +314 points.
Gained: Digit sum 2, Palindrome, Only two distinct digits, 2 distinct digits, Double pair.
Lost: Digit sum 5, Prime, 3 distinct digits, Repeated digit.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.