Your number, one digit away

One digit away

One change could reach Extreme.

Your number

664,360

Standard · Top 52.6%

Best one-digit neighbour

664,560

Extreme · Top 0.70%

Position 4: 3 → 5 · +251 points.

Gained: Highly divisible, Ascending segment, Digit sum 27.

Lost: Digit sum 25, Happy number.

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