1. Numbers
  2. Compare 20749 vs 21019

Compare 20749 vs 21019

Property2074921019
Typeprimeprime
Unique factors11
Total factors11
Prime factorization207491210191
Prime factorization2074921019
Divisors count22
Divisors1, 207491, 21019
Number of properties810
Additive primes 1097th
Chen primes1150th 
Cousin primes (1st member)355th359th
Long primes 899th
Primes2337th2365th
Prime quadruplets (4th member) 20th
Prime quintuplet 2s (4th member) 7th
Prime triplets (2nd member)173rd177th
Prime triplets (3rd member)172nd176th
Pythagorean primes1161st 
Sexy primes (2nd member)709th715th
Twin primes (2nd member)353rd359th
Roman numberals  
Base 210100010000110121010010000110112
Base 31001110111310012111113
Base 4110100314110201234
Base 51130444511330345
Base 624002162411516
Base 711433171151657
Base 8504158510338
Base 9314149317449
Base 1020749102101910
Base 1114653111487911
Base 121001112101b712
Base 1395a113974b13
Base 1477c114793514
Base 15623415636415
Base 16510d16521b16
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