2 × 13 × 149 × 223

Prime Factor Structure

Factorization String 2 × 13 × 149 × 223

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,411,200

Proper Divisor Sum 547,298

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #863899 ← → #863909

1 2 13 26 149 223 298 446 1,937 2,899 3,874 5,798 33,227 66,454 431,951 863,902

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

863,902 431,951 1,295,854 647,927 1,943,782 971,891 2,915,674 1,457,837 4,373,512 2,186,756 1,093,378 546,689 1,640,068 820,034 410,017 1,230,052 615,026 307,513 922,540 461,270 230,635 691,906 345,953 1,037,860 518,930 259,465 778,396 389,198 194,599 583,798 291,899 875,698 437,849 1,313,548 656,774 328,387 985,162 492,581 1,477,744 738,872 369,436 184,718 92,359 277,078 138,539 415,618 207,809 623,428 311,714 155,857 467,572 233,786 116,893 350,680 175,340 87,670 43,835 131,506 65,753 197,260

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