Compare 12005 vs 12007

Property1200512007
Typecomposite numberprime
Unique factors21
Total factors51
Prime factorization51 × 74120071
Prime factorization5 × 7 × 7 × 7 × 712007
Divisors count102
Divisors1, 5, 7, 35, 49, 245, 343, 1715, 2401, 120051, 12007
Number of properties06
Chen primes 737th
Cousin primes (1st member) 233rd
Isolated primes 970th
Lucky primes 245th
Primes 1439th
Super primes 228th
Roman numberals  
Base 2101110111001012101110111001112
Base 312111012231211102013
Base 42323211423232134
Base 534101053410125
Base 613132561313316
Base 7500007500027
Base 8273458273478
Base 9174189174219
Base 1012005101200710
Base 11902411902611
Base 126b45126b4712
Base 13560613560813
Base 14453714453914
Base 15385515385715
Base 162ee5162ee716
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