Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

658,584

Distinct · Top 14.1%

Best one-digit neighbour

658,589

Exceptional · Top 1.73%

Position 6: 4 → 9 · +114 points.

Gained: Digit sum 41, Alternating parity, Prime.

Lost: Digit sum 36, 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.