Your number, one digit away

One digit away

One change could reach Distinct.

Your number

644,015

Standard · Top 69.7%

Best one-digit neighbour

654,015

Distinct · Top 14.9%

Position 2: 4 → 5 · +98 points.

Gained: Descending segment, Digit sum 21.

Lost: Digit sum 20.

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