5² × 7 × 13 × 149

Prime Factor Structure

Factorization String 5^2 × 7 × 13 × 149

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 520,800

Proper Divisor Sum 181,825

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #338959 ← → #338993

1 5 7 13 25 35 65 91 149 175 325 455 745 1,043 1,937 2,275 3,725 5,215 9,685 13,559 26,075 48,425 67,795 338,975

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

338,975 1,016,926 508,463 1,525,390 762,695 2,288,086 1,144,043 3,432,130 1,716,065 5,148,196 2,574,098 1,287,049 3,861,148 1,930,574 965,287 2,895,862 1,447,931 4,343,794 2,171,897 6,515,692 3,257,846 1,628,923 4,886,770 2,443,385 7,330,156 3,665,078 1,832,539 5,497,618 2,748,809 8,246,428 4,123,214 2,061,607 6,184,822 3,092,411 9,277,234 4,638,617 13,915,852 6,957,926 3,478,963 10,436,890 5,218,445 15,655,336 7,827,668 3,913,834 1,956,917 5,870,752 2,935,376 1,467,688 733,844 366,922 183,461 550,384 275,192 137,596 68,798 34,399 103,198 51,599 154,798 77,399

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