1. Numbers
  2. Compare 37 vs 49

Compare 37 vs 49

Property3749
Typeprimesemiprime
Unique factors11
Total factors12
Prime factorization37172
Prime factorization377 × 7
Divisors count23
Divisors1, 371, 7, 49
Number of properties181
Chen primes12th 
Cousin primes (1st member)5th 
Cuban primes 13rd 
Emirps4th 
Good primes5th 
Isolated primes3rd 
Left-truncatable primes8th 
Lucky primes5th 
Pierpont primes8th 
Primes12th 
Prime triplets (1st member)6th 
Pythagorean primes5th 
Right-truncatable primes8th 
Semiprimes 17th
Sexy primes (1st member)8th 
Sexy primes (2nd member)7th 
Sexy prime triplets (2nd member)5th 
Solinas primes11th 
Two-sided primes6th 
Roman numberalsXXXVIIXLIX
Base 210010121100012
Base 31101312113
Base 421143014
Base 512251445
Base 610161216
Base 75271007
Base 8458618
Base 9419549
Base 1037104910
Base 1134114511
Base 1231124112
Base 132b133a13
Base 1429143714
Base 1527153415
Base 1625163116
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