Your number, one digit away
One digit away
One change could reach Extreme.
Your number
321,317
Rare · Top 6.33%
Position 5: 1 → 3 · +204 points.
Gained: Binary palindrome, Digit sum 19, Triple digit, Semiprime.
Lost: Digit sum 17, Double pair, Harshad number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.