Your number, one digit away

One digit away

One change could reach Rare.

Your number

643,149

Standard · Top 99.5%

Best one-digit neighbour

543,149

Rare · Top 6.33%

Position 1: 6 → 5 · +175 points.

Gained: Descending segment, Digit sum 26, Prime.

Lost: Digit sum 27.

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