Your number, one digit away
One digit away
One digit, +22 points.
Your number
456,023
Exceptional · Top 3.05%
Position 4: 0 → 1 · +22 points.
Gained: Digit sum 21, Semiprime, Alternating parity, Happy number.
Lost: Digit sum 20, Prime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.