Compare 131111 vs 131447

Property131111131447
Typeprimeprime
Unique factors11
Total factors11
Prime factorization13111111314471
Prime factorization131111131447
Divisors count22
Divisors1, 1311111, 131447
Number of properties56
Chen primes5288th5298th
Harmonic primes 4623rd
Long primes 4602nd
Multiplicative primes28th 
Primes12253rd12280th
Sexy primes (2nd member) 3042nd
Super primes1465th 
Twin primes (1st member)1527th1529th
Roman numberals  
Base 210000000000010011121000000001011101112
Base 3201222112223202000221023
Base 420000021342000113134
Base 5131434215132012425
Base 62450555624523156
Base 71054151710551417
Base 840004784005678
Base 921875892202729
Base 101311111013144710
Base 118a562118a83811
Base 1263a5b126409b12
Base 13478a61347aa413
Base 1435ad11435c9114
Base 1528cab1528e3215
Base 1620027162017716
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