Compare 12001 vs 12007

Property1200112007
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization111 × 10911120071
Prime factorization11 × 109112007
Divisors count42
Divisors1, 11, 1091, 120011, 12007
Number of properties16
Chen primes 737th
Cousin primes (1st member) 233rd
Isolated primes 970th
Lucky primes 245th
Primes 1439th
Semiprimes3131st 
Super primes 228th
Roman numberals  
Base 2101110111000012101110111001112
Base 312111011131211102013
Base 42323201423232134
Base 534100153410125
Base 613132161313316
Base 7466637500027
Base 8273418273478
Base 9174149174219
Base 1012001101200710
Base 11902011902611
Base 126b41126b4712
Base 13560213560813
Base 14453314453914
Base 15385115385715
Base 162ee1162ee716
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