1. Numbers
  2. Compare 2012 vs 2021

Compare 2012 vs 2021

Property20122021
Typecomposite numbersemiprime
Unique factors22
Total factors32
Prime factorization22 × 5031431 × 471
Prime factorization2 × 2 × 50343 × 47
Divisors count64
Divisors1, 2, 4, 503, 1006, 20121, 43, 47, 2021
Number of properties01
Semiprimes 581st
Roman numberalsMMXIIMMXXI
Base 2111110111002111111001012
Base 32202112322022123
Base 413313041332114
Base 5310225310415
Base 6131526132056
Base 75603756157
Base 83734837458
Base 92675926859
Base 10201210202110
Base 11156a11157811
Base 1211b812120512
Base 13bba13bc613
Base 14a3a14a4514
Base 158e2158eb15
Base 167dc167e516
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