Your number, one digit away

One digit away

One change could reach Rare.

Your number

644,384

Standard · Top 66.2%

Best one-digit neighbour

644,324

Rare · Top 8.15%

Position 5: 8 → 2 · +124 points.

Gained: Descending segment, Digit sum 23, Happy number.

Lost: Digit sum 29.

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