1. Numbers
  2. Compare 4121 vs 4129

Compare 4121 vs 4129

Property41214129
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization131 × 317141291
Prime factorization13 × 3174129
Divisors count42
Divisors1, 13, 317, 41211, 4129
Number of properties18
Cousin primes (1st member) 110th
Harmonic primes 205th
Lucky primes 117th
Primes 568th
Prime triplets (2nd member) 73rd
Pythagorean primes 277th
Semiprimes1134th 
Solinas primes 69th
Twin primes (2nd member) 108th
Roman numberalsMMMMCXXIMMMMCXXIX
Base 21000000011001210000001000012
Base 3121221223121222213
Base 41000121410002014
Base 511244151130045
Base 6310256310416
Base 7150057150167
Base 8100318100418
Base 95578955879
Base 10412110412910
Base 11310711311411
Base 12247512248112
Base 131b50131b5813
Base 14170514170d14
Base 15134b15135415
Base 16101916102116
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