Your number, one digit away
One digit away
One change could reach Extreme.
Your number
42,191
Notable · Top 27.1%
Position 4: 9 → 0 · +191 points.
Gained: Digit sum 8, Descending segment, Prime.
Lost: Digit sum 17, Semiprime, Happy number.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.