Your number, one digit away
One digit away
One change could reach Extreme.
Your number
819,940
Standard · Top 92.2%
Position 4: 9 → 8 · +279 points.
Gained: Triangular number, Digit sum 30, Highly divisible, Harshad number, Happy number.
Lost: Digit sum 31.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.