11 × 13 × 12941

Prime Factor Structure

Factorization String 11 × 13 × 12941

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,174,256

Proper Divisor Sum 323,693

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1850561 ← → #1850573

1 11 13 143 12,941 142,351 168,233 1,850,563

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

1,850,563 5,551,690 2,775,845 8,327,536 4,163,768 2,081,884 1,040,942 520,471 1,561,414 780,707 2,342,122 1,171,061 3,513,184 1,756,592 878,296 439,148 219,574 109,787 329,362 164,681 494,044 247,022 123,511 370,534 185,267 555,802 277,901 833,704 416,852 208,426 104,213 312,640 156,320 78,160 39,080 19,540 9,770 4,885 14,656 7,328 3,664 1,832 916 458 229 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56

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