1. Numbers
  2. Compare 20407 vs 21019

Compare 20407 vs 21019

Property2040721019
Typeprimeprime
Unique factors11
Total factors11
Prime factorization204071210191
Prime factorization2040721019
Divisors count22
Divisors1, 204071, 21019
Number of properties610
Additive primes1072nd1097th
Chen primes1134th 
Cousin primes (1st member)352nd359th
Isolated primes1615th 
Long primes880th899th
Primes2306th2365th
Prime quadruplets (4th member) 20th
Prime quintuplet 2s (4th member) 7th
Prime triplets (2nd member) 177th
Prime triplets (3rd member) 176th
Sexy primes (2nd member) 715th
Twin primes (2nd member) 359th
Roman numberals  
Base 210011111011011121010010000110112
Base 31000222211310012111113
Base 4103323134110201234
Base 51123112511330345
Base 623425162411516
Base 711333271151657
Base 8476678510338
Base 9308849317449
Base 1020407102101910
Base 1114372111487911
Base 12b98712101b712
Base 13939a13974b13
Base 14761914793514
Base 1560a715636415
Base 164fb716521b16
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