Your number, one digit away

One digit away

One change could reach Extreme.

Your number

121,931

Rare · Top 8.94%

Best one-digit neighbour

121,031

Extreme · Top 0.90%

Position 4: 9 → 0 · +134 points.

Gained: Digit sum 8, Descending segment, Semiprime.

Lost: Digit sum 17, Prime, Happy number.

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