3 × 7 × 139 × 251

Prime Factor Structure

Factorization String 3 × 7 × 139 × 251

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,128,960

Proper Divisor Sum 396,291

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #732653 ← → #732673

1 3 7 21 139 251 417 753 973 1,757 2,919 5,271 34,889 104,667 244,223 732,669

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

732,669 2,198,008 1,099,004 549,502 274,751 824,254 412,127 1,236,382 618,191 1,854,574 927,287 2,781,862 1,390,931 4,172,794 2,086,397 6,259,192 3,129,596 1,564,798 782,399 2,347,198 1,173,599 3,520,798 1,760,399 5,281,198 2,640,599 7,921,798 3,960,899 11,882,698 5,941,349 17,824,048 8,912,024 4,456,012 2,228,006 1,114,003 3,342,010 1,671,005 5,013,016 2,506,508 1,253,254 626,627 1,879,882 939,941 2,819,824 1,409,912 704,956 352,478 176,239 528,718 264,359 793,078 396,539 1,189,618 594,809 1,784,428 892,214 446,107 1,338,322 669,161 2,007,484 1,003,742

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