Your number, one digit away

One digit away

One change could reach Extreme.

Your number

451,571

Standard · Top 76.3%

Best one-digit neighbour

456,571

Extreme · Top 0.38%

Position 3: 1 → 6 · +329 points.

Gained: Binary palindrome, Ascending segment, Digit sum 28, Prime, 5 distinct digits, Repeated digit.

Lost: Digit sum 23, 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.