Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

548,451

Distinct · Top 24.3%

Best one-digit neighbour

543,451

Exceptional · Top 3.19%

Position 3: 8 → 3 · +108 points.

Gained: Ascending segment, Digit sum 22, Semiprime, Descending segment.

Lost: Digit sum 27, Zigzag digits, Harshad number.

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