1. Numbers
  2. Compare 20470 vs 20479

Compare 20470 vs 20479

Property2047020479
Typecomposite numberprime
Unique factors41
Total factors41
Prime factorization21 × 51 × 231 × 891204791
Prime factorization2 × 5 × 23 × 8920479
Divisors count162
Divisors1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 890, 2047, 4094, 10235, 204701, 20479
Number of properties07
Chen primes 1138th
Cousin primes (1st member) 353rd
Harmonic primes 842nd
Primes 2312th
Prime triplets (2nd member) 171st
Solinas primes 89th
Twin primes (2nd member) 348th
Roman numberals  
Base 210011111111011021001111111111112
Base 31001002011310010021113
Base 4103333124103333334
Base 51123340511234045
Base 623443462344516
Base 711345271134647
Base 8477668477778
Base 9310649310749
Base 1020470102047910
Base 111441a111442811
Base 12ba1a12ba2712
Base 13941813942413
Base 14766214766b14
Base 1560ea15610415
Base 164ff6164fff16
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