Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
661,217
Notable · Top 26.8%
Position 2: 6 → 0 · +95 points.
Gained: Digit sum 17, Ascending segment, Semiprime, 5 distinct digits, Happy number, Repeated digit.
Lost: Digit sum 23, Prime, 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.