1. Numbers
  2. Compare 1427 vs 1861

Compare 1427 vs 1861

Property14271861
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1427118611
Prime factorization14271861
Divisors count22
Divisors1, 14271, 1861
Number of properties1010
Centered square primes 15th
Chen primes147th 
Cousin primes (2nd member)49th 
Good primes54th58th
Happy primes44th 
Harmonic primes 103rd
Isolated primes 173rd
Long primes 112th
Primes225th284th
Prime triplets (1st member)37th 
Prime triplets (2nd member)36th 
Pythagorean primes 137th
Sexy primes (1st member)98th120th
Sexy prime quadrupletss (1st member) 12th
Sexy prime triplets (1st member)37th47th
Twin primes (1st member)47th 
Roman numberalsMCDXXVIIMDCCCLXI
Base 2101100100112111010001012
Base 31221212321122213
Base 411210341310114
Base 5212025244215
Base 6103356123416
Base 74106752667
Base 82623835058
Base 91855924879
Base 10142710186110
Base 11108811144211
Base 129ab1210b112
Base 1385a13b0213
Base 1473d1496d14
Base 156521584115
Base 165931674516
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