Your number, one digit away
One digit away
One change could reach Rare.
Your number
663,229
Notable · Top 45.4%
Position 4: 2 → 4 · +114 points.
Gained: Binary palindrome, Digit sum 30, 5 distinct digits, Repeated digit.
Lost: Digit sum 28, Semiprime, Double pair, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.