Compare 189391 vs 189392

Property189391189392
Typeprimecomposite number
Unique factors14
Total factors17
Prime factorization189391124 × 71 × 191 × 891
Prime factorization1893912 × 2 × 2 × 2 × 7 × 19 × 89
Divisors count240
Divisors1, 1893911, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 89, 112, 133, 152, 178, 266, 304, 356, 532, 623, 712, 1064, 1246, 1424, 1691, 2128, 2492, 3382, 4984, 6764, 9968, 11837, 13528, 23674, 27056, 47348, 94696, 189392
Number of properties40
Additive primes6929th 
Chen primes7212th 
Primes17113th 
Twin primes (2nd member)2069th 
Roman numberals  
Base 210111000111100111121011100011110100002
Base 310012121011131001212101123
Base 423203303342320331004
Base 5220300315220300325
Base 64020451640204526
Base 71416106714161107
Base 856171785617208
Base 931771493177159
Base 101893911018939210
Base 1111a3241111a32511
Base 1291727129172812
Base 1368287136828813
Base 144d03d144d04014
Base 153b1b1153b1b215
Base 162e3cf162e3d016
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