tables > repunit > base4

Base 4 Repunits

Table

Viewing: 27 – 27 << prev next >>

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

27: \[{4^{27}-1\over3}\] 33 × 7 × 19 × 73 × 87211 × 262657

Index range: 27 – 27 << prev next >>