7 × 19 × 127 × 563

Prime Factor Structure

Factorization String 7 × 19 × 127 × 563

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,550,720

Proper Divisor Sum 2,041,087

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #9509611 ← → #9509641

1 7 19 127 133 563 889 2,413 3,941 10,697 16,891 71,501 74,879 500,507 1,358,519 9,509,633

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

9,509,633 28,528,900 14,264,450 7,132,225 21,396,676 10,698,338 5,349,169 16,047,508 8,023,754 4,011,877 12,035,632 6,017,816 3,008,908 1,504,454 752,227 2,256,682 1,128,341 3,385,024 1,692,512 846,256 423,128 211,564 105,782 52,891 158,674 79,337 238,012 119,006 59,503 178,510 89,255 267,766 133,883 401,650 200,825 602,476 301,238 150,619 451,858 225,929 677,788 338,894 169,447 508,342 254,171 762,514 381,257 1,143,772 571,886 285,943 857,830 428,915 1,286,746 643,373 1,930,120 965,060 482,530 241,265 723,796 361,898

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