Your number, one digit away

One digit away

One change could reach Extreme.

Your number

121,238

Rare · Top 5.16%

Best one-digit neighbour

121,278

Extreme · Top 0.61%

Position 5: 3 → 7 · +132 points.

Gained: Triangular number, Digit sum 21.

Lost: Digit sum 17, Ascending segment.

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