1. Numbers
  2. Compare 129907 vs 129919

Compare 129907 vs 129919

Property129907129919
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization371 × 351111299191
Prime factorization37 × 3511129919
Divisors count42
Divisors1, 37, 3511, 1299071, 129919
Number of properties15
Additive primes 5011th
Lucky primes 1594th
Primes 12154th
Semiprimes30000th 
Twin primes (2nd member) 1517th
Ulam primes 856th
Roman numberals  
Base 2111111011011100112111111011011111112
Base 3201210121013201210122113
Base 413323130341332313334
Base 5131241125131241345
Base 62441231624412516
Base 71050511710505267
Base 837556383755778
Base 921717192171849
Base 101299071012991910
Base 1189668118967911
Base 1263217126322712
Base 134718b134719a13
Base 14354b114354bd14
Base 1528757152876415
Base 161fb73161fb7f16
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