Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
218,801
Notable · Top 36.3%
Position 1: 2 → 3 · +173 points.
Gained: Triangular number, Digit sum 21, Harshad number, Happy number.
Lost: Digit sum 20, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.