Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
622,174
Standard · Top 90.7%
Position 6: 4 → 0 · +237 points.
Gained: Triangular number, Digit sum 18, Harshad number, Happy number.
Lost: Digit sum 22.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.