3 × 11 × 15641

Prime Factor Structure

Factorization String 3 × 11 × 15641

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 750,816

Proper Divisor Sum 234,663

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #516151 ← → #516157

1 3 11 33 15,641 46,923 172,051 516,153

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

516,153 1,548,460 774,230 387,115 1,161,346 580,673 1,742,020 871,010 435,505 1,306,516 653,258 326,629 979,888 489,944 244,972 122,486 61,243 183,730 91,865 275,596 137,798 68,899 206,698 103,349 310,048 155,024 77,512 38,756 19,378 9,689 29,068 14,534 7,267 21,802 10,901 32,704 16,352 8,176 4,088 2,044 1,022 511 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682

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