Compare 201827 vs 202001

Property201827202001
Typeprimeprime
Unique factors11
Total factors11
Prime factorization20182712020011
Prime factorization201827202001
Divisors count22
Divisors1, 2018271, 202001
Number of properties147
Additive primes 7301st
Chen primes7582nd7586th
Cousin primes (2nd member)2150th2155th
Isolated primes 13804th
Primes18131st18149th
Prime quadruplets (3rd member)54th 
Prime quintuplet 2s (3rd member)15th 
Prime triplets (1st member)846th 
Prime triplets (2nd member)845th 
Prime triplets (3rd member)844th 
Pythagorean primes 9061st
Safe primes1179th 
Sexy primes (1st member)4328th 
Sexy primes (2nd member)4326th 
Sexy prime triplets (2nd member)870th 
Super primes2078th2081st
Twin primes (1st member)2173rd 
Roman numberals  
Base 211000101000110001121100010101000100012
Base 310102021200231010210021123
Base 430110120343011101014
Base 5224243025224310015
Base 64154215641551056
Base 71500263715006327
Base 861214386124218
Base 933676293370759
Base 102018271020200110
Base 111286aa1112884811
Base 129896b1298a9512
Base 1370b321370c3713
Base 14537a3145388914
Base 153ec02153ecbb15
Base 1631463163151116
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