3 × 7 × 13 × 9127

Prime Factor Structure

Factorization String 3 × 7 × 13 × 9127

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,089,344

Proper Divisor Sum 1,597,673

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2491669 ← → #2491681

1 3 7 13 21 39 91 273 9,127 27,381 63,889 118,651 191,667 355,953 830,557 2,491,671

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

2,491,671 7,475,014 3,737,507 11,212,522 5,606,261 16,818,784 8,409,392 4,204,696 2,102,348 1,051,174 525,587 1,576,762 788,381 2,365,144 1,182,572 591,286 295,643 886,930 443,465 1,330,396 665,198 332,599 997,798 498,899 1,496,698 748,349 2,245,048 1,122,524 561,262 280,631 841,894 420,947 1,262,842 631,421 1,894,264 947,132 473,566 236,783 710,350 355,175 1,065,526 532,763 1,598,290 799,145 2,397,436 1,198,718 599,359 1,798,078 899,039 2,697,118 1,348,559 4,045,678 2,022,839 6,068,518 3,034,259 9,102,778 4,551,389 13,654,168 6,827,084 3,413,542

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