Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
440,591
Notable · Top 44.6%
Position 4: 5 → 3 · +154 points.
Gained: Triangular number, Digit sum 21, Harshad number.
Lost: Digit sum 23, Semiprime, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.