Your number, one digit away

One digit away

One change could reach Rare.

Your number

637,571

Standard · Top 51.5%

Best one-digit neighbour

637,771

Rare · Top 5.16%

Position 4: 5 → 7 · +127 points.

Gained: Adjacent digit run, Digit sum 31, Prime, Triple digit, Happy number, 4 distinct digits.

Lost: Digit sum 29, Zigzag digits, 5 distinct digits, Repeated digit.

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