Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
456,217
Rare · Top 6.33%
Position 6: 7 → 0 · +43 points.
Gained: Digit sum 18, Descending segment, Harshad number, Happy number.
Lost: Digit sum 25, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.