Your number, one digit away
One digit away
One change could reach Extreme.
Your number
514,971
Standard · Top 80.6%
Position 4: 9 → 2 · +300 points.
Gained: Binary palindrome, Digit sum 20, Prime, Zigzag digits.
Lost: Digit sum 27, Harshad number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.