Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
515,220
Notable · Top 33.1%
Position 4: 2 → 6 · +141 points.
Gained: Triangular number, Digit sum 19, 5 distinct digits, Happy number, Repeated digit.
Lost: Digit sum 15, Double pair, Harshad 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.