Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
840,490
Standard · Top 80.6%
Position 5: 9 → 2 · +222 points.
Gained: Highly divisible, Digit sum 18, Harshad number, Happy number.
Lost: Digit sum 25.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.