Your number, one digit away
One digit away
One change could reach Extreme.
Your number
258,191
Standard · Top 84.2%
Position 5: 9 → 2 · +322 points.
Gained: Triangular number, Digit sum 19, Alternating parity, Double pair, Semiprime, 4 distinct digits.
Lost: Digit sum 26, 5 distinct digits, Happy number, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.