tables > repunit > base15

Base 15 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: \[{15^{18}-1\over14}\] 24 × 19 × 211 × 241 × 541 × 739 × 811 × 21061

Index range: 18 – 18 << prev next >>