Your number, one digit away

One digit away

One change could reach Extreme.

Your number

421,900

Standard · Top 69.7%

Best one-digit neighbour

421,000

Extreme · Top 0.66%

Position 4: 9 → 0 · +280 points.

Gained: Digit sum 7, Descending segment, Adjacent digit run, Triple digit, 4 distinct digits.

Lost: Digit sum 16, 5 distinct digits, Repeated digit.

53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.