Your number, one digit away
One digit away
One change could reach Extreme.
Your number
497,578
Notable · Top 30.0%
Position 1: 4 → 9 · +216 points.
Gained: Triangular number, Digit sum 45, Double pair, 4 distinct digits.
Lost: Digit sum 40, 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.