Your number, one digit away
One digit away
One change could reach Extreme.
Your number
515,271
Distinct · Top 13.9%
Position 3: 5 → 4 · +189 points.
Gained: Binary palindrome, Digit sum 20, Prime, 5 distinct digits, Repeated digit.
Lost: Digit sum 21, Semiprime, Double pair, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.