Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
623,170
Notable · Top 26.1%
Position 3: 3 → 2 · +143 points.
Gained: Triangular number, Digit sum 18, 5 distinct digits, Harshad number, Happy number, Repeated digit.
Lost: Digit sum 19, 6 distinct digits, Zigzag digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.