Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
21,943
Notable · Top 35.0%
Position 5: 3 → 5 · +190 points.
Gained: Triangular number, Digit sum 21, Zigzag digits, Harshad number.
Lost: Digit sum 19, Prime.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.