Your number, one digit away
One digit away
One change could reach Rare.
Your number
398,910
Standard · Top 68.0%
Position 6: 0 → 7 · +123 points.
Gained: Digit sum 37, Prime, Zigzag digits.
Lost: Digit sum 30, Harshad number, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.