Yes, the 3047 replaces the 3057.
It is: 3000 = three thousand
The correct size is 3057.
The Bold and the Beautiful - 1987 1-3057 was released on: USA: 31 May 1999
If you are using the above numbers in a subtraction equation, the difference is 1900, i.e 3057 minus 1157 equals 1900. You can check this is correct by adding 1900 to 1157, your answer should be the original 3057. If you mean literally the difference is the numbers 30 & 11
3057
3.057 kilos.
3.057 kg
Three thousand.
3,057 is equal to 307 kg
3057
probably about 100$