Your number, one digit away

One digit away

One change could reach Rare.

Your number

646,245

Standard · Top 53.9%

Best one-digit neighbour

646,545

Rare · Top 8.33%

Position 4: 2 → 5 · +106 points.

Gained: Descending segment, Digit sum 30, 3 distinct digits.

Lost: Digit sum 27, Harshad number, 4 distinct digits, Happy number.

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