1. Numbers
  2. Compare 4039 vs 4049

Compare 4039 vs 4049

Property40394049
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization71 × 577140491
Prime factorization7 × 5774049
Divisors count42
Divisors1, 7, 577, 40391, 4049
Number of properties15
Additive primes 287th
Chen primes 324th
Primes 558th
Pythagorean primes 273rd
Semiprimes1113th 
Twin primes (1st member) 106th
Roman numberalsMMMMXXXIXMMMMXLIX
Base 211111100011121111110100012
Base 3121121213121122223
Base 433301343331014
Base 511212451121445
Base 6304116304256
Base 7145307145437
Base 87707877218
Base 95477954889
Base 10403910404910
Base 11304211305111
Base 12240712241512
Base 131ab9131ac613
Base 14168714169314
Base 1512e41512ee15
Base 16fc716fd116
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