Your number, one digit away

One digit away

One digit, +19 points.

Your number

657,240

Distinct · Top 18.9%

Best one-digit neighbour

657,210

Distinct · Top 13.1%

Position 5: 4 → 1 · +19 points.

Gained: Descending segment, Digit sum 21.

Lost: Digit sum 24, Zigzag digits, Harshad number, Happy number.

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