Your number, one digit away
One digit away
One change could reach Extreme.
Your number
721,177
Distinct · Top 13.5%
Position 2: 2 → 7 · +245 points.
Gained: Palindrome, Only two distinct digits, Digit sum 30, 2 distinct digits, Quadruple digit.
Lost: Digit sum 25, Prime, 3 distinct digits, Triple digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.