Compare 19421 vs 166841

Property19421166841
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1942111668411
Prime factorization19421166841
Divisors count22
Divisors1, 194211, 166841
Number of properties1810
Additive primes1021st 
Chen primes1088th6473rd
Cousin primes (2nd member)340th 
Emirps605th 
Good primes254th907th
Happy primes371st 
Long primes838th 
Primes2199th15239th
Prime quadruplets (1st member)19th48th
Prime quintuplet 1s (2nd member)8th 
Prime quintuplet 2s (1st member)6th13th
Prime sextuplets (2nd member)4th 
Prime triplets (1st member)165th727th
Prime triplets (2nd member)164th 
Pythagorean primes1091st7597th
Sexy primes (1st member)672nd3684th
Sexy prime triplets (1st member)185th758th
Twin primes (1st member)333rd1860th
Roman numberals  
Base 210010111101110121010001011101110012
Base 32221220223221102120223
Base 41023313142202323214
Base 511101415203143315
Base 6225525633242256
Base 7110423712632637
Base 84573585056718
Base 92856892737689
Base 10194211016684110
Base 11136561110439411
Base 12b2a5128067512
Base 138abc135ac2c13
Base 1471131444b3314
Base 155b4b153467b15
Base 164bdd1628bb916
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