Your number, one digit away

One digit away

One change could reach Extreme.

Your number

623,904

Standard · Top 55.8%

Best one-digit neighbour

123,904

Extreme · Top 0.43%

Position 1: 6 → 1 · +293 points.

Gained: Perfect square, Ascending segment, Digit sum 19.

Lost: Digit sum 24, Harshad number.

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