2² × 11 × 337 × 1361

Prime Factor Structure

Factorization String 2^2 × 11 × 337 × 1361

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 38,669,904

Proper Divisor Sum 18,488,996

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #20180879 ← → #20180933

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

20,180,908 10,090,454 5,045,227 15,135,682 7,567,841 22,703,524 11,351,762 5,675,881 17,027,644 8,513,822 4,256,911 12,770,734 6,385,367 19,156,102 9,578,051 28,734,154 14,367,077 43,101,232 21,550,616 10,775,308 5,387,654 2,693,827 8,081,482 4,040,741 12,122,224 6,061,112 3,030,556 1,515,278 757,639 2,272,918 1,136,459 3,409,378 1,704,689 5,114,068 2,557,034 1,278,517 3,835,552 1,917,776 958,888 479,444 239,722 119,861 359,584 179,792 89,896 44,948 22,474 11,237 33,712 16,856 8,428 4,214 2,107 6,322 3,161 9,484 4,742 2,371 7,114 3,557

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