Your number, one digit away
One digit away
One change could reach Extreme.
Your number
280,501
Rare · Top 9.09%
Position 2: 8 → 1 · +130 points.
Gained: Digit sum 9, Descending segment, Double pair, Alternating parity, Harshad number, 4 distinct digits.
Lost: Digit sum 16, Zigzag digits, Semiprime, 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.