Your number, one digit away
One digit away
One change could reach Singular.
Your number
4,077
Exceptional · Top 3.50%
Position 2: 0 → 7 · +353 points.
Gained: Binary palindrome, Only two distinct digits, Digit sum 25, 2 distinct digits, Semiprime, Adjacent digit run, Triple digit.
Lost: Digit sum 18, 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.