Your number, one digit away

One digit away

One change could reach Extreme.

Your number

877,988

Rare · Top 5.30%

Best one-digit neighbour

878,988

Extreme · Top 0.28%

Position 3: 7 → 8 · +199 points.

Gained: Digit sum 48, Quadruple digit, Ascending segment, Happy number.

Lost: Digit sum 47, Triple digit.

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