Your number, one digit away

One digit away

One change could reach Extreme.

Your number

210,381

Exceptional · Top 4.34%

Best one-digit neighbour

210,681

Extreme · Top 0.56%

Position 4: 3 → 6 · +128 points.

Gained: Perfect square, Digit sum 18.

Lost: Digit sum 15, Alternating parity, Happy number.

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