Your number, one digit away

One digit away

One change could reach Extreme.

Your number

212,331

Exceptional · Top 1.88%

Best one-digit neighbour

212,321

Extreme · Top 0.40%

Position 5: 3 → 2 · +109 points.

Gained: Digit sum 11, Semiprime, Descending segment, Triple digit, Alternating parity.

Lost: Digit sum 12, Double pair.

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