Your number, one digit away
One digit away
One change could reach Extreme.
Your number
202,721
Distinct · Top 15.9%
Position 2: 0 → 9 · +213 points.
Gained: Binary palindrome, Alternating parity, Digit sum 23, Harshad number.
Lost: Digit sum 14, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.