Your number, one digit away

One digit away

One change could reach Extreme.

Your number

345,120

Exceptional · Top 4.57%

Best one-digit neighbour

645,120

Extreme · Top 0.71%

Position 1: 3 → 6 · +115 points.

Gained: Highly divisible, Digit sum 18, Zigzag digits, Happy number.

Lost: Digit sum 15, Ascending segment.

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