Compare 642077 vs 642084

Property642077642084
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization642077122 × 31 × 535071
Prime factorization6420772 × 2 × 3 × 53507
Divisors count212
Divisors1, 6420771, 2, 3, 4, 6, 12, 53507, 107014, 160521, 214028, 321042, 642084
Number of properties40
Chen primes20431st 
Primes52227th 
Sexy primes (2nd member)11315th 
Twin primes (1st member)5648th 
Roman numberals  
Base 2100111001100000111012100111001100001001002
Base 31012121202122310121212022203
Base 42130300131421303002104
Base 513102130251310213145
Base 6214323256214323406
Base 75312642753126527
Base 82346035823460448
Base 91177678911776869
Base 106420771064208410
Base 113a9447113a945311
Base 1226b6a51226b6b012
Base 131963371319634113
Base 14129dc914129dd214
Base 15ca3a215ca3a915
Base 169cc1d169cc2416
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