Compare 12216 vs 12227

Property1221612227
Typecomposite numberprime
Unique factors31
Total factors51
Prime factorization23 × 31 × 5091122271
Prime factorization2 × 2 × 2 × 3 × 50912227
Divisors count162
Divisors1, 2, 3, 4, 6, 8, 12, 24, 509, 1018, 1527, 2036, 3054, 4072, 6108, 122161, 12227
Number of properties07
Chen primes 748th
Emirps 333rd
Good primes 199th
Harmonic primes 528th
Isolated primes 984th
Primes 1461st
Safe primes 135th
Roman numberals  
Base 2101111101110002101111110000112
Base 312120211031212022123
Base 42332320423330034
Base 534233153424025
Base 613232061323356
Base 7504217504357
Base 8276708277038
Base 9176739176859
Base 1012216101222710
Base 1191a611920611
Base 1270a01270ab12
Base 13573913574713
Base 14464814465514
Base 15394615395215
Base 162fb8162fc316
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