Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

402,709

Standard · Top 55.8%

Best one-digit neighbour

472,709

Exceptional · Top 4.57%

Position 2: 0 → 7 · +140 points.

Gained: Alternating parity, Digit sum 29, Prime, Zigzag digits.

Lost: Digit sum 22, Semiprime.

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