Your number, one digit away

One digit away

One change could reach Extreme.

Your number

280,521

Standard · Top 83.4%

Best one-digit neighbour

290,521

Extreme · Top 0.65%

Position 2: 8 → 9 · +292 points.

Gained: Perfect square, Digit sum 19, Alternating parity.

Lost: Digit sum 18.

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