Your number, one digit away
One digit away
One change could reach Distinct.
Your number
640,754
Standard · Top 62.5%
Position 4: 7 → 6 · +99 points.
Gained: Descending segment, Digit sum 25, Double pair, Happy number, 4 distinct digits.
Lost: Digit sum 26, Semiprime, 5 distinct digits, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.