7 × 13 × 41 × 1019

Prime Factor Structure

Factorization String 7 × 13 × 41 × 1019

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,798,080

Proper Divisor Sum 996,191

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #3801883 ← → #3801899

1 7 13 41 91 287 533 1,019 3,731 7,133 13,247 41,779 92,729 292,453 543,127 3,801,889

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

3,801,889 11,405,668 5,702,834 2,851,417 8,554,252 4,277,126 2,138,563 6,415,690 3,207,845 9,623,536 4,811,768 2,405,884 1,202,942 601,471 1,804,414 902,207 2,706,622 1,353,311 4,059,934 2,029,967 6,089,902 3,044,951 9,134,854 4,567,427 13,702,282 6,851,141 20,553,424 10,276,712 5,138,356 2,569,178 1,284,589 3,853,768 1,926,884 963,442 481,721 1,445,164 722,582 361,291 1,083,874 541,937 1,625,812 812,906 406,453 1,219,360 609,680 304,840 152,420 76,210 38,105 114,316 57,158 28,579 85,738 42,869 128,608 64,304 32,152 16,076 8,038 4,019

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