Your number, one digit away
One digit away
One change could reach Extreme.
Your number
510,171
Distinct · Top 18.1%
Position 5: 7 → 1 · +320 points.
Gained: Binary palindrome, Digit sum 9, Quadruple digit, Adjacent digit run, Harshad number, 3 distinct digits.
Lost: Digit sum 15, Triple digit, Semiprime, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.