2 × 691 × 1871

Prime Factor Structure

Factorization String 2 × 691 × 1871

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,886,272

Proper Divisor Sum 1,300,550

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2585707 ← → #2585743

1 2 691 1,382 1,871 3,742 1,292,861 2,585,722

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

2,585,722 1,292,861 3,878,584 1,939,292 969,646 484,823 1,454,470 727,235 2,181,706 1,090,853 3,272,560 1,636,280 818,140 409,070 204,535 613,606 306,803 920,410 460,205 1,380,616 690,308 345,154 172,577 517,732 258,866 129,433 388,300 194,150 97,075 291,226 145,613 436,840 218,420 109,210 54,605 163,816 81,908 40,954 20,477 61,432 30,716 15,358 7,679 23,038 11,519 34,558 17,279 51,838 25,919 77,758 38,879 116,638 58,319 174,958 87,479 262,438 131,219 393,658 196,829 590,488

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