13 × 316919

Prime Factor Structure

Factorization String 13 × 316919

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,436,880

Proper Divisor Sum 316,933

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #4119937 ← → #4119949

1 13 316,919 4,119,947

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

4,119,947 12,359,842 6,179,921 18,539,764 9,269,882 4,634,941 13,904,824 6,952,412 3,476,206 1,738,103 5,214,310 2,607,155 7,821,466 3,910,733 11,732,200 5,866,100 2,933,050 1,466,525 4,399,576 2,199,788 1,099,894 549,947 1,649,842 824,921 2,474,764 1,237,382 618,691 1,856,074 928,037 2,784,112 1,392,056 696,028 348,014 174,007 522,022 261,011 783,034 391,517 1,174,552 587,276 293,638 146,819 440,458 220,229 660,688 330,344 165,172 82,586 41,293 123,880 61,940 30,970 15,485 46,456 23,228 11,614 5,807 17,422 8,711 26,134

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