Your number, one digit away

One digit away

One digit, +78 points.

Your number

401,239

Exceptional · Top 4.65%

Best one-digit neighbour

401,231

Exceptional · Top 1.25%

Position 6: 9 → 1 · +78 points.

Gained: Digit sum 11, Prime, 5 distinct digits, Happy number, Repeated digit.

Lost: Digit sum 19, 6 distinct digits, Semiprime.

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