Compare 8 vs 43

Typecomposite numberprime
Unique factors11
Total factors31
Prime factorization23431
Prime factorization2 × 2 × 243
Divisors count42
Divisors1, 2, 4, 81, 43
Number of properties012
Additive primes 9th
Centered heptagonal primes 1st
Cousin primes (1st member) 6th
Left-truncatable primes 9th
Lucky primes 6th
Primes 14th
Prime triplets (2nd member) 7th
Prime triplets (3rd member) 6th
Sexy primes (2nd member) 8th
Sexy prime triplets (3rd member) 5th
Twin primes (2nd member) 6th
Wagstaff primes 3rd
Roman numberalsVIIIXLIII
Base 2100021010112
Base 322311213
Base 42042234
Base 51351335
Base 61261116
Base 7117617
Base 8108538
Base 989479
Base 108104310
Base 118113a11
Base 128123712
Base 138133413
Base 148143114
Base 158152d15
Base 168162b16
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