Your number, one digit away
One digit away
One change could reach Extreme.
Your number
478,501
Rare · Top 7.13%
Position 2: 7 → 9 · +167 points.
Gained: Triangular number, Digit sum 27, Harshad number.
Lost: Digit sum 25, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.