Compare 2689 vs 2689

Property26892689
Typeprimeprime
Unique factors11
Total factors11
Prime factorization2689126891
Prime factorization26892689
Divisors count22
Divisors1, 26891, 2689
Number of properties1111
Cousin primes (1st member)81st81st
Lucky primes85th85th
Primes391st391st
Prime triplets (2nd member)59th59th
Prime triplets (3rd member)58th58th
Proth primes23rd23rd
Pythagorean primes191st191st
Sexy primes (2nd member)157th157th
Sexy prime quadrupletss (4th member)14th14th
Sexy prime triplets (3rd member)57th57th
Twin primes (2nd member)76th76th
Roman numberalsMMDCLXXXIXMMDCLXXXIX
Base 210101000000121010100000012
Base 3102001213102001213
Base 422200142220014
Base 5412245412245
Base 6202416202416
Base 7105617105617
Base 85201852018
Base 93617936179
Base 10268910268910
Base 11202511202511
Base 12168112168112
Base 1312bb1312bb13
Base 14da114da114
Base 15be415be415
Base 16a8116a8116
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