tables > repunit > base13

Base 13 Repunits

Table

Viewing: 18 – 18 << prev next >>

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

18: \[{13^{18}-1\over12}\] 2 × 32 × 7 × 19 × 61 × 157 × 271 × 937 × 1609669

Index range: 18 – 18 << prev next >>