Your number, one digit away

One digit away

One change could reach Rare.

Your number

563,509

Distinct · Top 17.5%

Best one-digit neighbour

543,509

Rare · Top 6.33%

Position 2: 6 → 4 · +52 points.

Gained: Descending segment, Digit sum 26, Prime.

Lost: Digit sum 28, Zigzag digits, Semiprime, Happy number.

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