Your number, one digit away
One digit away
One change could reach Extreme.
Your number
30,900
Distinct · Top 10.4%
Position 5: 0 → 3 · +289 points.
Gained: Palindrome, Digit sum 15, Alternating parity, Semiprime, Zigzag digits, Double pair.
Lost: Digit sum 12, Harshad number, Triple digit.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.