Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
399,828
Notable · Top 33.1%
Position 3: 9 → 3 · +193 points.
Gained: Triangular number, Digit sum 33, Zigzag digits.
Lost: Digit sum 39, Harshad number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.