13 × 107 × 211

Prime Factor Structure

Factorization String 13 × 107 × 211

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 320,544

Proper Divisor Sum 27,043

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #293483 ← → #293507

1 13 107 211 1,391 2,743 22,577 293,501

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

293,501 880,504 440,252 220,126 110,063 330,190 165,095 495,286 247,643 742,930 371,465 1,114,396 557,198 278,599 835,798 417,899 1,253,698 626,849 1,880,548 940,274 470,137 1,410,412 705,206 352,603 1,057,810 528,905 1,586,716 793,358 396,679 1,190,038 595,019 1,785,058 892,529 2,677,588 1,338,794 669,397 2,008,192 1,004,096 502,048 251,024 125,512 62,756 31,378 15,689 47,068 23,534 11,767 35,302 17,651 52,954 26,477 79,432 39,716 19,858 9,929 29,788 14,894 7,447 22,342 11,171

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