1. Numbers
  2. Compare 1277 vs 1284

Compare 1277 vs 1284

Property12771284
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization1277122 × 31 × 1071
Prime factorization12772 × 2 × 3 × 107
Divisors count212
Divisors1, 12771, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284
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 numberalsMCCLXXVIIMCCLXXXIV
Base 2100111111012101000001002
Base 31202022312021203
Base 410333141100104
Base 5201025201145
Base 65525655406
Base 73503735137
Base 82375824048
Base 91668916769
Base 10127710128410
Base 11a6111a6811
Base 128a5128b012
Base 137731377a13
Base 146731467a14
Base 155a2155a915
Base 164fd1650416
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