Your number, one digit away
One digit away
One change could reach Extreme.
Your number
240,971
Notable · Top 27.1%
Position 4: 9 → 4 · +312 points.
Gained: Triangular number, Binary palindrome, Digit sum 18, 5 distinct digits, Happy number, Repeated digit.
Lost: Digit sum 23, 6 distinct digits, Semiprime, Harshad number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.