Your number, one digit away
One digit away
One change could reach Extreme.
Your number
640,120
Rare · Top 5.67%
Position 3: 0 → 5 · +126 points.
Gained: Highly divisible, Digit sum 18, 6 distinct digits, Zigzag digits, Happy number.
Lost: Digit sum 13, Ascending segment, 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.