Compare 198941 vs 198943

Property198941198943
Typeprimeprime
Unique factors11
Total factors11
Prime factorization19894111989431
Prime factorization198941198943
Divisors count22
Divisors1, 1989411, 198943
Number of properties87
Chen primes7491st 
Cousin primes (2nd member)2126th 
Harmonic primes6723rd6724th
Long primes6696th6697th
Lucky primes 2304th
Primes17900th17901st
Prime triplets (2nd member)837th 
Prime triplets (3rd member) 837th
Pythagorean primes8931st 
Sexy primes (2nd member) 4280th
Twin primes (1st member)2151st 
Twin primes (2nd member) 2151st
Roman numberals  
Base 211000010010001110121100001001000111112
Base 310100222001231010022200213
Base 430021013143002101334
Base 5223312315223312335
Base 64133005641330116
Base 71456001714560037
Base 860443586044378
Base 933280593328079
Base 101989411019894310
Base 111265161112651811
Base 1297165129716712
Base 136c722136c72413
Base 1452701145270314
Base 153de2b153de2d15
Base 163091d163091f16
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