Your number, one digit away
One digit away
One change could reach Rare.
Your number
510,717
Notable · Top 38.8%
Position 2: 1 → 8 · +74 points.
Gained: Digit sum 28, Prime, Zigzag digits, 5 distinct digits, Happy number, Repeated digit.
Lost: Digit sum 21, Semiprime, Double pair, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.