Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
17,880
Standard · Top 69.7%
Position 2: 7 → 2 · +200 points.
Gained: Triangular number, Digit sum 19, Happy number.
Lost: Digit sum 24, Harshad number.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.