Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

648,351

Distinct · Top 23.0%

Best one-digit neighbour

648,321

Exceptional · Top 4.34%

Position 5: 5 → 2 · +88 points.

Gained: Descending segment, Digit sum 24, Semiprime, Happy number.

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.