1. Numbers
  2. Compare 20939 vs 21019

Compare 20939 vs 21019

Property2093921019
Typeprimeprime
Unique factors11
Total factors11
Prime factorization209391210191
Prime factorization2093921019
Divisors count22
Divisors1, 209391, 21019
Number of properties710
Additive primes1093rd1097th
Chen primes1159th 
Cousin primes (1st member) 359th
Isolated primes1644th 
Long primes895th899th
Primes2355th2365th
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
Sophie germain primes340th 
Twin primes (2nd member) 359th
Ulam primes176th 
Roman numberals  
Base 210100011100101121010010000110112
Base 31001201112310012111113
Base 4110130234110201234
Base 51132224511330345
Base 624053562411516
Base 711502271151657
Base 8507138510338
Base 9316459317449
Base 1020939102101910
Base 1114806111487911
Base 121014b12101b712
Base 1396b913974b13
Base 1478b914793514
Base 15630e15636415
Base 1651cb16521b16
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