2 × 13² × 2087

Prime Factor Structure

Factorization String 2 × 13^2 × 2087

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,146,312

Proper Divisor Sum 440,906

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #705403 ← → #705409

1 2 13 26 169 338 2,087 4,174 27,131 54,262 352,703 705,406

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

705,406 352,703 1,058,110 529,055 1,587,166 793,583 2,380,750 1,190,375 3,571,126 1,785,563 5,356,690 2,678,345 8,035,036 4,017,518 2,008,759 6,026,278 3,013,139 9,039,418 4,519,709 13,559,128 6,779,564 3,389,782 1,694,891 5,084,674 2,542,337 7,627,012 3,813,506 1,906,753 5,720,260 2,860,130 1,430,065 4,290,196 2,145,098 1,072,549 3,217,648 1,608,824 804,412 402,206 201,103 603,310 301,655 904,966 452,483 1,357,450 678,725 2,036,176 1,018,088 509,044 254,522 127,261 381,784 190,892 95,446 47,723 143,170 71,585 214,756 107,378 53,689 161,068

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