Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
515,920
Standard · Top 90.7%
Position 4: 9 → 6 · +220 points.
Gained: Triangular number, Digit sum 19, Happy number.
Lost: Digit sum 22.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.