Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

656,405

Standard · Top 82.0%

Best one-digit neighbour

656,905

Exceptional · Top 4.97%

Position 4: 4 → 9 · +165 points.

Gained: Alternating parity, Digit sum 31, Semiprime, Happy number.

Lost: Digit sum 26.

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