Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
649,487
Rare · Top 5.30%
Position 4: 4 → 9 · +36 points.
Gained: Digit sum 43, Descending segment, Semiprime.
Lost: Digit sum 38, Prime, Zigzag digits, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.