1. Numbers
  2. Compare 163993 vs 164005

Compare 163993 vs 164005

Property163993164005
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization163993151 × 328011
Prime factorization1639935 × 32801
Divisors count24
Divisors1, 1639931, 5, 32801, 164005
Number of properties111
Additive primes6149th 
Cousin primes (1st member)1812th 
Harmonic primes5636th 
Lucky primes1946th 
Primes15015th 
Prime triplets (2nd member)717th 
Prime triplets (3rd member)716th 
Pythagorean primes7488th 
Semiprimes 37449th
Sexy primes (2nd member)3636th 
Sexy prime triplets (3rd member)751st 
Twin primes (2nd member)1838th 
Roman numberals  
Base 210100000001001100121010000000101001012
Base 3220222212113220222220213
Base 422000212142200022114
Base 5202214335202220105
Base 63303121633031416
Base 71252054712521027
Base 850023185002458
Base 926885492688679
Base 101639931016400510
Base 111022351110224611
Base 127aaa1127aab112
Base 135984b135985a13
Base 1443a9b1443aa914
Base 15338cd15338da15
Base 162809916280a516
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