Your number, one digit away
One digit away
One change could reach Extreme.
Your number
213,445
Notable · Top 48.4%
Position 6: 5 → 4 · +271 points.
Gained: Perfect square, Digit sum 18, Adjacent digit run, Harshad number, Triple digit, 4 distinct digits.
Lost: Digit sum 19, Semiprime, 5 distinct digits, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.