Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

438,504

Standard · Top 68.0%

Best one-digit neighbour

438,509

Exceptional · Top 4.49%

Position 6: 4 → 9 · +158 points.

Gained: Alternating parity, Digit sum 29, 6 distinct digits, Semiprime.

Lost: Digit sum 24, 5 distinct digits, Happy number, Repeated digit.

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