Your number, one digit away
One digit away
One change could reach Extreme.
Your number
10,587
Rare · Top 7.84%
Position 5: 7 → 5 · +146 points.
Gained: Triangular number, Digit sum 19, 4 distinct digits, Repeated digit.
Lost: Digit sum 21, Semiprime, 5 distinct digits, Happy number.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.