5 × 19 × 101 × 223

Prime Factor Structure

Factorization String 5 × 19 × 101 × 223

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,741,760

Proper Divisor Sum 602,075

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #2139677 ← → #2139691

1 5 19 95 101 223 505 1,115 1,919 4,237 9,595 21,185 22,523 112,615 427,937 2,139,685

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

2,139,685 6,419,056 3,209,528 1,604,764 802,382 401,191 1,203,574 601,787 1,805,362 902,681 2,708,044 1,354,022 677,011 2,031,034 1,015,517 3,046,552 1,523,276 761,638 380,819 1,142,458 571,229 1,713,688 856,844 428,422 214,211 642,634 321,317 963,952 481,976 240,988 120,494 60,247 180,742 90,371 271,114 135,557 406,672 203,336 101,668 50,834 25,417 76,252 38,126 19,063 57,190 28,595 85,786 42,893 128,680 64,340 32,170 16,085 48,256 24,128 12,064 6,032 3,016 1,508 754 377

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