Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
660,301
Distinct · Top 18.6%
Position 2: 6 → 1 · +146 points.
Gained: Digit sum 11, Alternating parity, Prime.
Lost: Digit sum 16, Semiprime, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.