Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
421,217
Notable · Top 29.0%
Position 6: 7 → 0 · +137 points.
Gained: Digit sum 10, Descending segment, Harshad number.
Lost: Digit sum 17, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.