2 × 13 × 43 × 1949

Prime Factor Structure

Factorization String 2 × 13 × 43 × 1949

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,603,600

Proper Divisor Sum 1,424,618

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #2178947 ← → #2178983

1 2 13 26 43 86 559 1,118 1,949 3,898 25,337 50,674 83,807 167,614 1,089,491 2,178,982

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

2,178,982 1,089,491 3,268,474 1,634,237 4,902,712 2,451,356 1,225,678 612,839 1,838,518 919,259 2,757,778 1,378,889 4,136,668 2,068,334 1,034,167 3,102,502 1,551,251 4,653,754 2,326,877 6,980,632 3,490,316 1,745,158 872,579 2,617,738 1,308,869 3,926,608 1,963,304 981,652 490,826 245,413 736,240 368,120 184,060 92,030 46,015 138,046 69,023 207,070 103,535 310,606 155,303 465,910 232,955 698,866 349,433 1,048,300 524,150 262,075 786,226 393,113 1,179,340 589,670 294,835 884,506 442,253 1,326,760 663,380 331,690 165,845 497,536

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