Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
255,213
Notable · Top 47.6%
Position 3: 5 → 3 · +138 points.
Gained: Digit sum 16, Descending segment, Semiprime.
Lost: Digit sum 18, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.