Your number, one digit away
One digit away
One change could reach Extreme.
Your number
674,571
Standard · Top 83.4%
Position 5: 7 → 4 · +288 points.
Gained: Triangular number, Alternating parity, Digit sum 27, Harshad number.
Lost: Digit sum 30, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.