Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
21,781
Notable · Top 44.6%
Position 1: 2 → 1 · +204 points.
Gained: Triangular number, Digit sum 18, 3 distinct digits, Triple digit.
Lost: Digit sum 19, Semiprime, 4 distinct digits, Repeated digit.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.