Your number, one digit away

One digit away

One change could reach Distinct.

Your number

640,430

Standard · Top 57.8%

Best one-digit neighbour

640,400

Distinct · Top 15.9%

Position 5: 3 → 0 · +78 points.

Gained: Digit sum 14, 3 distinct digits, Triple digit, Happy number.

Lost: Digit sum 17, Double pair, 4 distinct digits.

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