Your number, one digit away
One digit away
One change could reach Extreme.
Your number
844,503
Standard · Top 83.4%
Position 2: 4 → 7 · +314 points.
Gained: Triangular number, Alternating parity, Digit sum 27, 6 distinct digits, Harshad number.
Lost: Digit sum 24, 5 distinct digits, Happy number, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.