Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
550,405
Notable · Top 27.1%
Position 4: 4 → 0 · +163 points.
Gained: Only two distinct digits, Digit sum 15, 2 distinct digits, Harshad number, Adjacent digit run.
Lost: Digit sum 19, 3 distinct digits, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.