Your number, one digit away
One digit away
One digit, +42 points.
Your number
991,800
Exceptional · Top 4.57%
Position 4: 8 → 2 · +42 points.
Gained: Digit sum 21, Harshad number, Happy number.
Lost: Digit sum 27.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.