1. Numbers
  2. Compare 1289 vs 1601

Compare 1289 vs 1601

Property12891601
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1289116011
Prime factorization12891601
Divisors count22
Divisors1, 12891, 1601
Number of properties712
Chen primes136th160th
Cousin primes (2nd member) 57th
Emirps 78th
Harmonic primes 85th
Isolated primes 153rd
Primes209th252nd
Proth primes 21st
Pythagorean primes103rd120th
Sexy primes (1st member) 108th
Sexy primes (2nd member)90th 
Sexy prime quadrupletss (1st member) 10th
Sexy prime triplets (1st member) 41st
Sexy prime triplets (3rd member)34th 
Sophie germain primes45th54th
Twin primes (1st member)44th 
Roman numberalsMCCLXXXIXMDCI
Base 2101000010012110010000012
Base 31202202320120223
Base 411002141210014
Base 5201245224015
Base 655456112256
Base 73521744457
Base 82411831018
Base 91682921689
Base 10128910160110
Base 11a7211122611
Base 128b512b1512
Base 137821396213
Base 146811482514
Base 155ae1571b15
Base 165091664116
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