Compare 216133 vs 257993

Property216133257993
Typeprimeprime
Unique factors11
Total factors11
Prime factorization21613312579931
Prime factorization216133257993
Divisors count22
Divisors1, 2161331, 257993
Number of properties69
Centered heptagonal primes51st55th
Chen primes 9367th
Cousin primes (2nd member) 2645th
Harmonic primes7235th 
Isolated primes14715th17376th
Long primes 8490th
Primes19298th22675th
Prime triplets (3rd member) 1031st
Pythagorean primes9626th 
Sexy primes (2nd member)4568th5280th
Sexy prime triplets (3rd member) 1036th
Roman numberals  
Base 211010011000100010121111101111110010012
Base 310122211022131110022200223
Base 431030101143323330214
Base 5234040135312234335
Base 64344341653102256
Base 71560061721231117
Base 864610587677118
Base 935842794328089
Base 102161331025799310
Base 111384251116691a11
Base 12a50b11210537512
Base 13774b8139057813
Base 1458aa1146a04114
Base 154408d155169815
Base 1634c45163efc916
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