Compare 221069 vs 221079

Property221069221079
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization221069131 × 736931
Prime factorization2210693 × 73693
Divisors count24
Divisors1, 2210691, 3, 73693, 221079
Number of properties71
Chen primes8212th 
Harmonic primes7392nd 
Long primes7377th 
Primes19700th 
Pythagorean primes9828th 
Semiprimes 49751st
Sophie germain primes2234th 
Twin primes (1st member)2337th 
Roman numberals  
Base 211010111111000110121101011111100101112
Base 310202002020231020200210103
Base 431133203143113321134
Base 5240332345240333045
Base 64423245644233036
Base 71610342716103557
Base 865761586576278
Base 936622293662339
Base 102210691022107910
Base 111411021114111111
Base 12a7b2512a7b3312
Base 1379814137982113
Base 145a7c9145a7d514
Base 154577e154578915
Base 1635f8d1635f9716
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