Your number, one digit away
One digit away
One change could reach Extreme.
Your number
321,537
Distinct · Top 14.9%
Position 4: 5 → 3 · +248 points.
Gained: Binary palindrome, Digit sum 19, Triple digit, Semiprime, 4 distinct digits.
Lost: Digit sum 21, 5 distinct digits, Happy number, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.