Your number, one digit away
One digit away
One change could reach Rare.
Your number
644,148
Standard · Top 68.0%
Position 6: 8 → 1 · +132 points.
Gained: Digit sum 20, Prime, 3 distinct digits, Happy number.
Lost: Digit sum 27, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.