1. Numbers
  2. Compare 20472 vs 20479

Compare 20472 vs 20479

Property2047220479
Typecomposite numberprime
Unique factors31
Total factors51
Prime factorization23 × 31 × 8531204791
Prime factorization2 × 2 × 2 × 3 × 85320479
Divisors count162
Divisors1, 2, 3, 4, 6, 8, 12, 24, 853, 1706, 2559, 3412, 5118, 6824, 10236, 204721, 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 210011111111100021001111111111112
Base 31001002020310010021113
Base 4103333204103333334
Base 51123342511234045
Base 623444062344516
Base 711345471134647
Base 8477708477778
Base 9310669310749
Base 1020472102047910
Base 1114421111442811
Base 12ba2012ba2712
Base 13941a13942413
Base 14766414766b14
Base 1560ec15610415
Base 164ff8164fff16
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