Your number, one digit away
One digit away
One change could reach Extreme.
Your number
321,200
Exceptional · Top 1.51%
Position 6: 0 → 1 · +185 points.
Gained: Triangular number, Digit sum 9, Happy number.
Lost: Digit sum 8.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.