Compare 389399 vs 389406

Property389399389406
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization389399121 × 31 × 649011
Prime factorization3893992 × 3 × 64901
Divisors count28
Divisors1, 3893991, 2, 3, 6, 64901, 129802, 194703, 389406
Number of properties50
Additive primes13072nd 
Chen primes13362nd 
Emirps6426th 
Primes33015th 
Twin primes (1st member)3717th 
Roman numberals  
Base 21011111000100010111210111110001000111102
Base 320121001101232012100111103
Base 41133010113411330101324
Base 5444300445444301115
Base 6122024356122024506
Base 73211163732112037
Base 81370427813704368
Base 965313596531439
Base 103893991038940610
Base 1124661a1124662611
Base 1216941b1216942612
Base 1310831a1310832413
Base 14a1ca314a1caa14
Base 157a59e157a5a615
Base 165f117165f11e16
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