Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

426,405

Standard · Top 64.0%

Best one-digit neighbour

426,409

Exceptional · Top 2.91%

Position 6: 5 → 9 · +175 points.

Gained: Perfect square, Digit sum 25, Semiprime.

Lost: Digit sum 21, Harshad number, Happy number.

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