2 × 7 × 31 × 21773

Prime Factor Structure

Factorization String 2 × 7 × 31 × 21773

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 16,722,432

Proper Divisor Sum 7,272,950

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #9449477 ← → #9449483

1 2 7 14 31 62 217 434 21,773 43,546 152,411 304,822 674,963 1,349,926 4,724,741 9,449,482

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

9,449,482 4,724,741 14,174,224 7,087,112 3,543,556 1,771,778 885,889 2,657,668 1,328,834 664,417 1,993,252 996,626 498,313 1,494,940 747,470 373,735 1,121,206 560,603 1,681,810 840,905 2,522,716 1,261,358 630,679 1,892,038 946,019 2,838,058 1,419,029 4,257,088 2,128,544 1,064,272 532,136 266,068 133,034 66,517 199,552 99,776 49,888 24,944 12,472 6,236 3,118 1,559 4,678 2,339 7,018 3,509 10,528 5,264 2,632 1,316 658 329 988 494 247 742 371 1,114 557 1,672

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