tables > repunit > base13

Base 13 Repunits

Table

Viewing: 28 – 28 << prev next >>

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Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>

28: \[{13^{28}-1\over12}\] 22 × 5 × 72 × 17 × 29 × 22079 × 5229043 × 23161037562937<14>

Index range: 28 – 28 << prev next >>