Compare 221201 vs 221401

Property221201221401
Typeprimeprime
Unique factors11
Total factors11
Prime factorization22120112214011
Prime factorization221201221401
Divisors count22
Divisors1, 2212011, 221401
Number of properties65
Chen primes8216th 
Cousin primes (2nd member)2329th 
Harmonic primes 7405th
Primes19711th19727th
Prime triplets (2nd member)911th 
Pythagorean primes9834th9841st
Super primes 2233rd
Twin primes (1st member)2339th 
Twin primes (2nd member) 2340th
Roman numberals  
Base 211011000000001000121101100000110110012
Base 310202010212231020202010013
Base 431200010143120031214
Base 5240343015240411015
Base 64424025644250016
Base 71610621716113257
Base 866002186603318
Base 936637893666319
Base 102212011022140110
Base 111412121114138411
Base 12a801512a816112
Base 13798b61379a0b13
Base 145a881145a98514
Base 154581b154590115
Base 163601116360d916
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