19 × 311 × 1249

Prime Factor Structure

Factorization String 19 × 311 × 1249

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 7,800,000

Proper Divisor Sum 419,659

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #7380319 ← → #7380361

1 19 311 1,249 5,909 23,731 388,439 7,380,341

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

7,380,341 22,141,024 11,070,512 5,535,256 2,767,628 1,383,814 691,907 2,075,722 1,037,861 3,113,584 1,556,792 778,396 389,198 194,599 583,798 291,899 875,698 437,849 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 98,630 49,315 147,946 73,973 221,920 110,960 55,480 27,740 13,870 6,935 20,806 10,403 31,210 15,605 46,816

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