3 × 5 × 19 × 47 × 157

Prime Factor Structure

Factorization String 3 × 5 × 19 × 47 × 157

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 3,640,320

Proper Divisor Sum 1,537,305

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #2103011 ← → #2103029

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

2,103,015 6,309,046 3,154,523 9,463,570 4,731,785 14,195,356 7,097,678 3,548,839 10,646,518 5,323,259 15,969,778 7,984,889 23,954,668 11,977,334 5,988,667 17,966,002 8,983,001 26,949,004 13,474,502 6,737,251 20,211,754 10,105,877 30,317,632 15,158,816 7,579,408 3,789,704 1,894,852 947,426 473,713 1,421,140 710,570 355,285 1,065,856 532,928 266,464 133,232 66,616 33,308 16,654 8,327 24,982 12,491 37,474 18,737 56,212 28,106 14,053 42,160 21,080 10,540 5,270 2,635 7,906 3,953 11,860 5,930 2,965 8,896 4,448 2,224

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