Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
645,978
Notable · Top 46.3%
Position 2: 4 → 8 · +130 points.
Gained: Digit sum 43, Zigzag digits, Semiprime, 5 distinct digits, Happy number, Repeated digit.
Lost: Digit sum 39, 6 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.