Compare 389897 vs 389902

Property389897389902
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization389897121 × 1371 × 14231
Prime factorization3898972 × 137 × 1423
Divisors count28
Divisors1, 3898971, 2, 137, 274, 1423, 2846, 194951, 389902
Number of properties70
Chen primes13376th 
Good primes1542nd 
Isolated primes25616th 
Primes33055th 
Sexy primes (1st member)7478th 
Sexy primes (2nd member)7477th 
Sexy prime triplets (2nd member)1431st 
Roman numberals  
Base 21011111001100001001210111110011000011102
Base 320121021112232012102112113
Base 41133030021411330300324
Base 5444340425444341025
Base 6122050256122050346
Base 73212504732125127
Base 81371411813714168
Base 965374896537549
Base 103898971038990210
Base 11246a3211246a3711
Base 121697751216977a12
Base 131086111310861613
Base 14a213b14a214214
Base 157a7d2157a7d715
Base 165f309165f30e16
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