Compare 34 vs 47

Unique factors21
Total factors21
Prime factorization21 × 171471
Prime factorization2 × 1747
Divisors count42
Divisors1, 2, 17, 341, 47
Number of properties121
Additive primes 10th
Carol primes 2nd
Chen primes 14th
Class 1+ primes 9th
Cousin primes (2nd member) 6th
Isolated primes 4th
Left-truncatable primes 10th
Long primes 6th
Lucas primes 6th
Pierpont primes of the 2nd kind 9th
Primes 15th
Prime triplets (3rd member) 7th
Safe primes 5th
Sexy primes (1st member) 10th
Sexy primes (2nd member) 9th
Sexy prime quadrupletss (2nd member) 3rd
Sexy prime triplets (1st member) 7th
Sexy prime triplets (2nd member) 6th
Solinas primes 13th
Thabit primes 5th
Ulam primes 5th
Roman numberalsXXXIVXLVII
Base 210001021011112
Base 31021312023
Base 420242334
Base 511451425
Base 65461156
Base 7467657
Base 8428578
Base 9379529
Base 1034104710
Base 1131114311
Base 122a123b12
Base 1328133813
Base 1426143514
Base 1524153215
Base 1622162f16
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