Your number, one digit away

One digit away

One digit, +20 points.

Your number

637,073

Rare · Top 9.42%

Best one-digit neighbour

636,073

Rare · Top 6.45%

Position 3: 7 → 6 · +20 points.

Gained: Digit sum 25, Happy number.

Lost: Digit sum 26.

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