Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
731,405
Standard · Top 51.5%
Position 1: 7 → 8 · +166 points.
Gained: Triangular number, Digit sum 21.
Lost: Digit sum 20, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.