Your number, one digit away

One digit away

One digit, +65 points.

Your number

877,789

Extreme · Top 0.53%

Best one-digit neighbour

878,789

Extreme · Top 0.24%

Position 3: 7 → 8 · +65 points.

Gained: Digit sum 47, Prime, Alternating parity.

Lost: Digit sum 46, Adjacent digit run, Happy number.

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