Your number, one digit away
One digit away
One change could reach Distinct.
Your number
645,717
Notable · Top 45.9%
Position 2: 4 → 8 · +77 points.
Gained: Digit sum 34, Prime, Zigzag digits.
Lost: Digit sum 30, Semiprime, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.