2³ × 19 × 134471

Prime Factor Structure

Factorization String 2^3 × 19 × 134471

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 40,341,600

Proper Divisor Sum 19,902,008

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #20439583 ← → #20439599

1 2 4 8 19 38 76 152 134,471 268,942 537,884 1,075,768 2,554,949 5,109,898 10,219,796 20,439,592

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

20,439,592 10,219,796 5,109,898 2,554,949 7,664,848 3,832,424 1,916,212 958,106 479,053 1,437,160 718,580 359,290 179,645 538,936 269,468 134,734 67,367 202,102 101,051 303,154 151,577 454,732 227,366 113,683 341,050 170,525 511,576 255,788 127,894 63,947 191,842 95,921 287,764 143,882 71,941 215,824 107,912 53,956 26,978 13,489 40,468 20,234 10,117 30,352 15,176 7,588 3,794 1,897 5,692 2,846 1,423 4,270 2,135 6,406 3,203 9,610 4,805 14,416 7,208 3,604

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.