1. Numbers
  2. Compare 149518 vs 149519

Compare 149518 vs 149519

Property149518149519
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization21 × 7475911495191
Prime factorization2 × 74759149519
Divisors count42
Divisors1, 2, 74759, 1495181, 149519
Number of properties16
Additive primes 5696th
Chen primes 5916th
Harmonic primes 5185th
Primes 13808th
Safe primes 919th
Semiprimes34278th 
Twin primes (1st member) 1693rd
Roman numberals  
Base 210010010000000111021001001000000011112
Base 3211210022013211210022023
Base 421020003242102000334
Base 5142410335142410345
Base 63112114631121156
Base 71161625711616267
Base 844401684440178
Base 924708192470829
Base 101495181014951910
Base 11a237611a237711
Base 127263a127263b12
Base 1353095135309613
Base 143c6bc143c6bd14
Base 152e47d152e47e15
Base 162480e162480f16
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