Compare 1129 vs 1291

Unique factors11
Total factors11
Prime factorization1129112911
Prime factorization11291291
Divisors count22
Divisors1, 11291, 1291
Number of properties69
Additive primes102nd113th
Chen primes 137th
Harmonic primes 73rd
Isolated primes110th 
Long primes 80th
Lucky primes 54th
Pythagorean primes92nd 
Sexy primes (1st member) 91st
Sexy primes (2nd member)83rd 
Sexy prime triplets (1st member) 35th
Sexy prime triplets (3rd member)31st 
Twin primes (2nd member) 44th
Roman numberalsMCXXIXMCCXCI
Base 2100011010012101000010112
Base 31112211312022113
Base 410122141100234
Base 5140045201315
Base 65121655516
Base 73202735237
Base 82151824138
Base 91484916849
Base 10112910129110
Base 1193711a7411
Base 127a1128b712
Base 1368b1378413
Base 145a91468314
Base 15504155b115
Base 164691650b16
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