Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

647,569

Standard · Top 74.1%

Best one-digit neighbour

640,569

Exceptional · Top 2.45%

Position 3: 7 → 0 · +199 points.

Gained: Binary palindrome, Digit sum 30, Semiprime.

Lost: Digit sum 37.

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