Your number, one digit away
One digit away
One change could reach Extreme.
Your number
401,131
Rare · Top 5.24%
Position 3: 1 → 4 · +153 points.
Gained: Binary palindrome, Digit sum 13, Zigzag digits, Double pair, Harshad number.
Lost: Digit sum 10, Triple digit, Semiprime, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.