Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

548,478

Standard · Top 63.1%

Best one-digit neighbour

547,478

Exceptional · Top 3.86%

Position 3: 8 → 7 · +157 points.

Gained: Digit sum 35, Alternating parity, Semiprime, Happy number.

Lost: Digit sum 36.

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