Compare 40009 vs 40011

Property4000940011
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization40009131 × 133371
Prime factorization400093 × 13337
Divisors count24
Divisors1, 400091, 3, 13337, 40011
Number of properties71
Additive primes1881st 
Chen primes1976th 
Cousin primes (1st member)582nd 
Happy primes688th 
Isolated primes3023rd 
Primes4204th 
Pythagorean primes2086th 
Semiprimes 9793rd
Roman numberals  
Base 21001110001001001210011100010010112
Base 32000212211320002122203
Base 4213010214213010234
Base 52240014522400215
Base 650512165051236
Base 722443472244367
Base 811611181161138
Base 9607849607869
Base 1040009104001110
Base 1128072112807411
Base 121b1a1121b1a312
Base 1315298131529a13
Base 141081b141081d14
Base 15bcc415bcc615
Base 169c49169c4b16
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