Your number, one digit away
One digit away
One change could reach Rare.
Your number
640,481
Notable · Top 35.7%
Position 3: 0 → 8 · +76 points.
Gained: Digit sum 31, Prime, Zigzag digits, Double pair, 4 distinct digits.
Lost: Digit sum 23, Semiprime, 5 distinct digits, Harshad number, Happy number, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.