Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
440,399
Distinct · Top 19.2%
Position 6: 9 → 1 · +106 points.
Gained: Triangular number, Digit sum 21, 5 distinct digits, Harshad number, Repeated digit.
Lost: Digit sum 29, Prime, Double pair, Happy number, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.