Your number, one digit away

One digit away

One change could reach Extreme.

Your number

654,441

Exceptional · Top 4.49%

Best one-digit neighbour

654,481

Extreme · Top 0.62%

Position 5: 4 → 8 · +124 points.

Gained: Perfect square, Digit sum 28, 5 distinct digits, Semiprime, Repeated digit.

Lost: Adjacent digit run, Digit sum 24, Triple digit, 4 distinct digits.

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