1. Numbers
  2. Compare 40081 vs 40087

Compare 40081 vs 40087

Property4008140087
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization1491 × 2691400871
Prime factorization149 × 26940087
Divisors count42
Divisors1, 149, 269, 400811, 40087
Number of properties17
Additive primes 1883rd
Happy primes 689th
Isolated primes 3027th
Long primes 1588th
Primes 4210th
Semiprimes9811th 
Sexy primes (1st member) 1196th
Sexy prime triplets (1st member) 291st
Roman numberals  
Base 21001110010010001210011100100101112
Base 32000222111320002222013
Base 4213021014213021134
Base 52240311522403225
Base 650532165053316
Base 722456672246057
Base 811622181162278
Base 9608749608819
Base 1040081104008710
Base 1128128112813311
Base 121b241121b24712
Base 1315322131532813
Base 141086d141087514
Base 15bd2115bd2715
Base 169c91169c9716
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