Your number, one digit away
One digit away
One change could reach Extreme.
Your number
342,777
Rare · Top 9.09%
Position 5: 7 → 5 · +155 points.
Gained: Binary palindrome, Digit sum 28, Prime, Zigzag digits, 5 distinct digits, Repeated digit.
Lost: Adjacent digit run, Digit sum 30, Semiprime, Triple digit, Happy number, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.