1. Numbers
  2. Compare 204157 vs 204161

Compare 204157 vs 204161

Property204157204161
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization1091 × 187312041611
Prime factorization109 × 1873204161
Divisors count42
Divisors1, 109, 1873, 2041571, 204161
Number of properties16
Centered square primes 88th
Chen primes 7656th
Harmonic primes 6875th
Primes 18318th
Pythagorean primes 9152nd
Semiprimes46148th 
Twin primes (1st member) 2195th
Roman numberals  
Base 211000111010111110121100011101100000012
Base 310110100110131011010011123
Base 430131133143013120014
Base 5230131125230131215
Base 64213101642131056
Base 71510132715101367
Base 861657586166018
Base 934104193410459
Base 102041571020416110
Base 1112a4281112a43111
Base 129a191129a19512
Base 1371c051371c0913
Base 1454589145458d14
Base 1540757154075b15
Base 1631d7d1631d8116
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