Your number, one digit away

One digit away

One change could reach Extreme.

Your number

442,878

Standard · Top 70.7%

Best one-digit neighbour

448,878

Extreme · Top 0.90%

Position 3: 2 → 8 · +259 points.

Gained: Triangular number, Digit sum 39, 3 distinct digits, Triple digit.

Lost: Digit sum 33, 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.