You can try this way, variable type is string
System.Text.RegularExpressions.Regex.Match("Inputstring","(\d+)\s(\d+)").Groups(1).Value
Output = 530
System.Text.RegularExpressions.Regex.Match("Inputstring","(\d+)\s(\d+)").Groups(2).Value
Output = 01
Regards,
Gowtham Krishnan