Number 91

Number 91 presents with profound existential distress rooted in its composite nature. The patient articulates a chronic sense of being "less prime" than its neighbors, despite exhibiting robust factors of 7 and 13. Further exploration revealed a deep-seated fear of being overlooked as a "pseudoprime" and an inability to accept its own divisibility as a strength. Affect was largely resigned, punctuated by brief, bitter outbursts about the unfairness of its non-prime status.