Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
550,549
Notable · Top 35.7%
Position 6: 9 → 3 · +127 points.
Gained: Descending segment, Digit sum 22, Happy number.
Lost: Digit sum 28.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.