1. Numbers
  2. Compare 40008 vs 40009

Compare 40008 vs 40009

Property4000840009
Typecomposite numberprime
Unique factors31
Total factors51
Prime factorization23 × 31 × 16671400091
Prime factorization2 × 2 × 2 × 3 × 166740009
Divisors count162
Divisors1, 2, 3, 4, 6, 8, 12, 24, 1667, 3334, 5001, 6668, 10002, 13336, 20004, 400081, 40009
Number of properties07
Additive primes 1881st
Chen primes 1976th
Cousin primes (1st member) 582nd
Happy primes 688th
Isolated primes 3023rd
Primes 4204th
Pythagorean primes 2086th
Roman numberals  
Base 21001110001001000210011100010010012
Base 32000212210320002122113
Base 4213010204213010214
Base 52240013522400145
Base 650512065051216
Base 722443372244347
Base 811611081161118
Base 9607839607849
Base 1040008104000910
Base 1128071112807211
Base 121b1a0121b1a112
Base 1315297131529813
Base 141081a141081b14
Base 15bcc315bcc415
Base 169c48169c4916
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