Compare 201827 vs 202591

Property201827202591
Typeprimeprime
Unique factors11
Total factors11
Prime factorization20182712025911
Prime factorization201827202591
Divisors count22
Divisors1, 2018271, 202591
Number of properties145
Additive primes 7320th
Chen primes7582nd7605th
Cousin primes (2nd member)2150th 
Isolated primes 13840th
Primes18131st18191st
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 
Safe primes1179th 
Sexy primes (1st member)4328th 
Sexy primes (2nd member)4326th 
Sexy prime triplets (2nd member)870th 
Super primes2078th2084th
Twin primes (1st member)2173rd 
Roman numberals  
Base 211000101000110001121100010111010111112
Base 310102021200231010212201013
Base 430110120343011311334
Base 5224243025224403315
Base 64154215642015316
Base 71500263715024347
Base 861214386135378
Base 933676293378119
Base 102018271020259110
Base 111286aa1112923411
Base 129896b12992a712
Base 1370b32137129c13
Base 14537a31453b8b14
Base 153ec02154006115
Base 1631463163175f16
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