1. Numbers
  2. Compare 20407 vs 20419

Compare 20407 vs 20419

Property2040720419
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization20407171 × 29171
Prime factorization204077 × 2917
Divisors count24
Divisors1, 204071, 7, 2917, 20419
Number of properties61
Additive primes1072nd 
Chen primes1134th 
Cousin primes (1st member)352nd 
Isolated primes1615th 
Long primes880th 
Primes2306th 
Semiprimes 5182nd
Roman numberals  
Base 210011111011011121001111110000112
Base 31000222211310010000213
Base 4103323134103330034
Base 51123112511231345
Base 623425162343116
Base 711333271133507
Base 8476678477038
Base 9308849310079
Base 1020407102041910
Base 1114372111438311
Base 12b98712b99712
Base 13939a1393a913
Base 14761914762714
Base 1560a71560b415
Base 164fb7164fc316
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