Compare 204158 vs 204161

Property204158204161
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization21 × 10207912041611
Prime factorization2 × 102079204161
Divisors count42
Divisors1, 2, 102079, 2041581, 204161
Number of properties16
Centered square primes 88th
Chen primes 7656th
Harmonic primes 6875th
Primes 18318th
Pythagorean primes 9152nd
Semiprimes46149th 
Twin primes (1st member) 2195th
Roman numberals  
Base 211000111010111111021100011101100000012
Base 310110100110231011010011123
Base 430131133243013120014
Base 5230131135230131215
Base 64213102642131056
Base 71510133715101367
Base 861657686166018
Base 934104293410459
Base 102041581020416110
Base 1112a4291112a43111
Base 129a192129a19512
Base 1371c061371c0913
Base 145458a145458d14
Base 1540758154075b15
Base 1631d7e1631d8116
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