1. Numbers
  2. Compare 163729 vs 163740

Compare 163729 vs 163740

Property163729163740
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization163729122 × 31 × 51 × 27291
Prime factorization1637292 × 2 × 3 × 5 × 2729
Divisors count224
Divisors1, 1637291, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2729, 5458, 8187, 10916, 13645, 16374, 27290, 32748, 40935, 54580, 81870, 163740
Number of properties70
Chen primes6389th 
Cousin primes (1st member)1810th 
Emirps3309th 
Harmonic primes5628th 
Isolated primes11322nd 
Primes14991st 
Pythagorean primes7475th 
Roman numberals  
Base 210011111111001000121001111111100111002
Base 3220221210013220221211103
Base 421333210142133321304
Base 5202144045202144305
Base 63302001633020206
Base 71251226712512437
Base 847762184776348
Base 926853192685439
Base 101637291016374010
Base 111020151110202511
Base 127a901127a91012
Base 13596a713596b513
Base 144394d144395a14
Base 15337a415337b015
Base 1627f911627f9c16
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