Your number, one digit away
One digit away
One change could reach Extreme.
Your number
129,221
Rare · Top 8.15%
Position 3: 9 → 2 · +308 points.
Gained: Palindrome, Digit sum 10, Only two distinct digits, 2 distinct digits, Quadruple digit, Adjacent digit run.
Lost: Digit sum 17, 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.