Your number, one digit away

One digit away

One change could reach Extreme.

Your number

678,788

Exceptional · Top 1.06%

Best one-digit neighbour

678,888

Extreme · Top 0.46%

Position 4: 7 → 8 · +60 points.

Gained: Digit sum 45, Quadruple digit, Adjacent digit run.

Lost: Digit sum 44, Harshad number, Triple digit, Happy number.

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