Compare 379397 vs 379409

Property379397379409
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization3793971311 × 122391
Prime factorization37939731 × 12239
Divisors count24
Divisors1, 3793971, 31, 12239, 379409
Number of properties51
Chen primes13057th 
Left-truncatable primes440th 
Primes32249th 
Semiprimes 83271st
Sexy primes (2nd member)7307th 
Twin primes (1st member)3637th 
Roman numberals  
Base 21011100101000000101210111001010000100012
Base 320102110220232010211100123
Base 41130220011411302201014
Base 5441200425441201145
Base 6120442456120443056
Base 73140054731401027
Base 81345005813450218
Base 963738296374059
Base 103793971037940910
Base 1123a0571123a06811
Base 121636851216369512
Base 131038c51310390413
Base 149c39b149c3a914
Base 1577632157763e15
Base 165ca05165ca1116
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