Your number, one digit away

One digit away

One digit, +15 points.

Your number

209,209

Exceptional · Top 1.30%

Best one-digit neighbour

299,209

Exceptional · Top 1.05%

Position 2: 0 → 9 · +15 points.

Gained: Perfect square, Digit sum 31, Triple digit, Semiprime.

Lost: ABCABC pattern, Digit sum 22, Double pair.

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