2³ × 13 × 17207

Prime Factor Structure

Factorization String 2^3 × 13 × 17207

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,613,680

Proper Divisor Sum 1,824,152

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #1789519 ← → #1789559

1 2 4 8 13 26 52 104 17,207 34,414 68,828 137,656 223,691 447,382 894,764 1,789,528

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

1,789,528 894,764 447,382 223,691 671,074 335,537 1,006,612 503,306 251,653 754,960 377,480 188,740 94,370 47,185 141,556 70,778 35,389 106,168 53,084 26,542 13,271 39,814 19,907 59,722 29,861 89,584 44,792 22,396 11,198 5,599 16,798 8,399 25,198 12,599 37,798 18,899 56,698 28,349 85,048 42,524 21,262 10,631 31,894 15,947 47,842 23,921 71,764 35,882 17,941 53,824 26,912 13,456 6,728 3,364 1,682 841 2,524 1,262 631 1,894

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