1. Numbers
  2. Compare 2680 vs 2687

Compare 2680 vs 2687

Property26802687
Typecomposite numberprime
Unique factors31
Total factors51
Prime factorization23 × 51 × 67126871
Prime factorization2 × 2 × 2 × 5 × 672687
Divisors count162
Divisors1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 26801, 2687
Number of properties011
Additive primes 205th
Chen primes 234th
Cousin primes (2nd member) 80th
Good primes 79th
Long primes 156th
Primes 390th
Prime triplets (1st member) 59th
Prime triplets (2nd member) 58th
Sexy primes (1st member) 158th
Sexy prime triplets (1st member) 58th
Twin primes (1st member) 76th
Roman numberalsMMDCLXXXMMDCLXXXVII
Base 210100111100021010011111112
Base 3102000213102001123
Base 422132042213334
Base 5412105412225
Base 6202246202356
Base 7105467105567
Base 85170851778
Base 93607936159
Base 10268010268710
Base 11201711202311
Base 12167412167b12
Base 1312b21312b913
Base 14d9614d9d14
Base 15bda15be215
Base 16a7816a7f16
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