2³ × 2513723

Prime Factor Structure

Factorization String 2^3 × 2513723

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 37,705,860

Proper Divisor Sum 17,596,076

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #20109779 ← → #20109787

1 2 4 8 2,513,723 5,027,446 10,054,892 20,109,784

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

20,109,784 10,054,892 5,027,446 2,513,723 7,541,170 3,770,585 11,311,756 5,655,878 2,827,939 8,483,818 4,241,909 12,725,728 6,362,864 3,181,432 1,590,716 795,358 397,679 1,193,038 596,519 1,789,558 894,779 2,684,338 1,342,169 4,026,508 2,013,254 1,006,627 3,019,882 1,509,941 4,529,824 2,264,912 1,132,456 566,228 283,114 141,557 424,672 212,336 106,168 53,084 26,542 13,271 39,814 19,907 59,722 29,861 89,584 44,792 22,396 11,198 5,599 16,798 8,399 25,198 12,599 37,798 18,899 56,698 28,349 85,048 42,524 21,262

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