Compare 21001 vs 21319

Property2100121319
Typeprimeprime
Unique factors11
Total factors11
Prime factorization210011213191
Prime factorization2100121319
Divisors count22
Divisors1, 210011, 21319
Number of properties57
Chen primes1162nd 
Cousin primes (1st member) 363rd
Harmonic primes867th878th
Isolated primes1648th 
Primes2361st2394th
Prime triplets (2nd member) 180th
Prime triplets (3rd member) 179th
Pythagorean primes1173rd 
Sexy primes (2nd member) 725th
Twin primes (2nd member) 362nd
Roman numberals  
Base 210100100000100121010011010001112
Base 31001210211310020201213
Base 4110200214110310134
Base 51133001511402345
Base 624112162424116
Base 711514171161047
Base 8510118515078
Base 9317249322179
Base 1021001102131910
Base 1114862111502111
Base 12101a1121040712
Base 13973613991c13
Base 147921147aab14
Base 1563511564b415
Base 16520916534716
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