Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
645,487
Notable · Top 43.2%
Position 4: 4 → 9 · +141 points.
Gained: Digit sum 39, Descending segment, 6 distinct digits, Semiprime.
Lost: Digit sum 34, Zigzag digits, 5 distinct digits, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.