2 × 3² × 42019

Prime Factor Structure

Factorization String 2 × 3^2 × 42019

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,638,780

Proper Divisor Sum 882,438

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #756331 ← → #756373

1 2 3 6 9 18 42,019 84,038 126,057 252,114 378,171 756,342

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

756,342 378,171 1,134,514 567,257 1,701,772 850,886 425,443 1,276,330 638,165 1,914,496 957,248 478,624 239,312 119,656 59,828 29,914 14,957 44,872 22,436 11,218 5,609 16,828 8,414 4,207 12,622 6,311 18,934 9,467 28,402 14,201 42,604 21,302 10,651 31,954 15,977 47,932 23,966 11,983 35,950 17,975 53,926 26,963 80,890 40,445 121,336 60,668 30,334 15,167 45,502 22,751 68,254 34,127 102,382 51,191 153,574 76,787 230,362 115,181 345,544 172,772

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