3 × 19 × 29 × 47

Prime Factor Structure

Factorization String 3 × 19 × 29 × 47

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 115,200

Proper Divisor Sum 37,509

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #77689 ← → #77699

1 3 19 29 47 57 87 141 551 893 1,363 1,653 2,679 4,089 25,897 77,691

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

77,691 233,074 116,537 349,612 174,806 87,403 262,210 131,105 393,316 196,658 98,329 294,988 147,494 73,747 221,242 110,621 331,864 165,932 82,966 41,483 124,450 62,225 186,676 93,338 46,669 140,008 70,004 35,002 17,501 52,504 26,252 13,126 6,563 19,690 9,845 29,536 14,768 7,384 3,692 1,846 923 2,770 1,385 4,156 2,078 1,039 3,118 1,559 4,678 2,339 7,018 3,509 10,528 5,264 2,632 1,316 658 329 988 494

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