Your number, one digit away

One digit away

One change could reach Rare.

Your number

639,071

Distinct · Top 10.4%

Best one-digit neighbour

639,871

Rare · Top 5.16%

Position 4: 0 → 8 · +37 points.

Gained: Descending segment, Digit sum 34.

Lost: Digit sum 26, Zigzag digits, Happy number.

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