Compare 128111 vs 128969

Property128111128969
Typeprimeprime
Unique factors11
Total factors11
Prime factorization12811111289691
Prime factorization128111128969
Divisors count22
Divisors1, 1281111, 128969
Number of properties67
Chen primes5185th5218th
Emirps2416th2433rd
Good primes781st 
Harmonic primes4515th 
Primes11993rd12071st
Pythagorean primes 6003rd
Super primes 1445th
Twin primes (1st member)1495th1506th
Ulam primes 844th
Roman numberals  
Base 2111110100011011112111110111110010012
Base 3201112012123201122201223
Base 413310123341331330214
Base 5130444215131113345
Base 62425035624330256
Base 71042334710450017
Base 837215783737118
Base 921465592158189
Base 101281111012896910
Base 1188285118899511
Base 126217b126277512
Base 1346409134691913
Base 143498b143500114
Base 1527e5b152832e15
Base 161f46f161f7c916
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