Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
636,640
Standard · Top 52.6%
Position 2: 3 → 2 · +195 points.
Gained: Triangular number, Digit sum 24, Harshad number.
Lost: Digit sum 25, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.