Table:
text: List of My Hero episodes
Series 4 (2003)
Series 4 (2003)
Episode_ Production_Count Original_Airdate Prod_Code Title Viewing_figures_millions
1 24 8 August 2003 ICEC483X A Sporting Chance 5.19
2 25 15 August 2003 ICEC481J The Living Dead 6.26
3 26 22 August 2003 ICEC490F Taking The Credit 6.40
4 27 29 August 2003 ICEC485K It’s All In The Mind 6.19
5 28 5 September 2003 ICEC486E Space Virus 6.49
6 29 12 September 2003 ICEC482D The Mayor Of Northolt 6.32
7 30 19 September 2003 ICEC487Y Big 6.19
8 31 26 September 2003 ICEC484R The Consultant 6.21
9 32 3 October 2003 ICEC489L The Family Way 6.51

Question: How many million people watched the 2003 episode of series 4 with production code icec483x among the episodes of List of My Hero?

Question: What is the lowest episode count with 6.19 million viewers and a production code of icec487y among List of My Hero episodes series 4 2003?

Question: My Hero episodes list, what was the production number of The Mayor of Northolt series 4 of 2003?