Your number, one digit away
One digit away
One change could reach Rare.
Your number
813,638
Standard · Top 80.6%
Position 2: 1 → 9 · +148 points.
Gained: Digit sum 37, Zigzag digits, Semiprime, Happy number.
Lost: Digit sum 29.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.