3 × 13 × 41 × 97

Prime Factor Structure

Factorization String 3 × 13 × 41 × 97

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 230,496

Proper Divisor Sum 75,393

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #155087 ← → #155119

1 3 13 39 41 97 123 291 533 1,261 1,599 3,783 3,977 11,931 51,701 155,103

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

155,103 465,310 232,655 697,966 348,983 1,046,950 523,475 1,570,426 785,213 2,355,640 1,177,820 588,910 294,455 883,366 441,683 1,325,050 662,525 1,987,576 993,788 496,894 248,447 745,342 372,671 1,118,014 559,007 1,677,022 838,511 2,515,534 1,257,767 3,773,302 1,886,651 5,659,954 2,829,977 8,489,932 4,244,966 2,122,483 6,367,450 3,183,725 9,551,176 4,775,588 2,387,794 1,193,897 3,581,692 1,790,846 895,423 2,686,270 1,343,135 4,029,406 2,014,703 6,044,110 3,022,055 9,066,166 4,533,083 13,599,250 6,799,625 20,398,876 10,199,438 5,099,719 15,299,158 7,649,579

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