13 × 43 × 20477

Prime Factor Structure

Factorization String 13 × 43 × 20477

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 12,614,448

Proper Divisor Sum 1,167,805

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #11446639 ← → #11446651

1 13 43 559 20,477 266,201 880,511 11,446,643

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

11,446,643 34,339,930 17,169,965 51,509,896 25,754,948 12,877,474 6,438,737 19,316,212 9,658,106 4,829,053 14,487,160 7,243,580 3,621,790 1,810,895 5,432,686 2,716,343 8,149,030 4,074,515 12,223,546 6,111,773 18,335,320 9,167,660 4,583,830 2,291,915 6,875,746 3,437,873 10,313,620 5,156,810 2,578,405 7,735,216 3,867,608 1,933,804 966,902 483,451 1,450,354 725,177 2,175,532 1,087,766 543,883 1,631,650 815,825 2,447,476 1,223,738 611,869 1,835,608 917,804 458,902 229,451 688,354 344,177 1,032,532 516,266 258,133 774,400 387,200 193,600 96,800 48,400 24,200 12,100

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