1. Numbers
  2. Compare 1277 vs 1288

Compare 1277 vs 1288

Property12771288
Typeprimecomposite number
Unique factors13
Total factors15
Prime factorization1277123 × 71 × 231
Prime factorization12772 × 2 × 2 × 7 × 23
Divisors count216
Divisors1, 12771, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288
Number of properties100
Additive primes111th 
Chen primes134th 
Good primes50th 
Happy primes41st 
Primes206th 
Prime triplets (1st member)33rd 
Pythagorean primes102nd 
Sexy primes (1st member)89th 
Sexy prime triplets (1st member)34th 
Twin primes (1st member)43rd 
Roman numberalsMCCLXXVIIMCCLXXXVIII
Base 2100111111012101000010002
Base 31202022312022013
Base 410333141100204
Base 5201025201235
Base 65525655446
Base 73503735207
Base 82375824108
Base 91668916819
Base 10127710128810
Base 11a6111a7111
Base 128a5128b412
Base 137731378113
Base 146731468014
Base 155a2155ad15
Base 164fd1650816
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