Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
558,378
Notable · Top 47.6%
Position 1: 5 → 6 · +177 points.
Gained: Triangular number, Digit sum 37, 5 distinct digits, Harshad number, Repeated digit.
Lost: Digit sum 36, Double pair, Happy number, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.