Your number, one digit away
One digit away
One change could reach Extreme.
Your number
623,217
Distinct · Top 11.5%
Position 1: 6 → 1 · +142 points.
Gained: Digit sum 16, Ascending segment, Prime, Double pair, 4 distinct digits.
Lost: Digit sum 21, 5 distinct digits, Harshad number, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.