Your number, one digit away
One digit away
One change could reach Extreme.
Your number
154,321
Exceptional · Top 3.45%
Position 1: 1 → 6 · +231 points.
Gained: Sequential descending, Digit sum 21, 6 distinct digits, Semiprime, Alternating parity, Happy number.
Lost: Digit sum 16, Descending segment, Prime, 5 distinct digits, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.