Compare 140681 vs 140690

Property140681140690
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization140681121 × 51 × 111 × 12791
Prime factorization1406812 × 5 × 11 × 1279
Divisors count216
Divisors1, 1406811, 2, 5, 10, 11, 22, 55, 110, 1279, 2558, 6395, 12790, 14069, 28138, 70345, 140690
Number of properties80
Chen primes5624th 
Cousin primes (2nd member)1614th 
Emirps2723rd 
Primes13069th 
Prime triplets (2nd member)645th 
Pythagorean primes6509th 
Sophie germain primes1561st 
Twin primes (1st member)1613th 
Roman numberals  
Base 210001001011000100121000100101100100102
Base 3210102221023210102222023
Base 420211202142021121024
Base 5140002115140002305
Base 63003145630032026
Base 71124102711241147
Base 842261184226228
Base 923387292338829
Base 101406811014069010
Base 1196772119678011
Base 12694b5126950212
Base 134c058134c06413
Base 14393a914393b414
Base 152ba3b152ba4515
Base 1622589162259216
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