Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
643,154
Notable · Top 44.6%
Position 5: 5 → 0 · +147 points.
Gained: Highly divisible, Digit sum 18, 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.