Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
491,821
Notable · Top 46.3%
Position 2: 9 → 2 · +168 points.
Gained: Triangular number, Digit sum 18, Double pair, 4 distinct digits.
Lost: Digit sum 25, Semiprime, 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.