Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
640,226
Notable · Top 36.3%
Position 6: 6 → 4 · +157 points.
Gained: Highly divisible, Digit sum 18, Harshad 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.