131 × 2389

Prime Factor Structure

Factorization String 131 × 2389

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 315,480

Proper Divisor Sum 2,521

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #312943 ← → #312967

1 131 2,389 312,959

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

312,959 938,878 469,439 1,408,318 704,159 2,112,478 1,056,239 3,168,718 1,584,359 4,753,078 2,376,539 7,129,618 3,564,809 10,694,428 5,347,214 2,673,607 8,020,822 4,010,411 12,031,234 6,015,617 18,046,852 9,023,426 4,511,713 13,535,140 6,767,570 3,383,785 10,151,356 5,075,678 2,537,839 7,613,518 3,806,759 11,420,278 5,710,139 17,130,418 8,565,209 25,695,628 12,847,814 6,423,907 19,271,722 9,635,861 28,907,584 14,453,792 7,226,896 3,613,448 1,806,724 903,362 451,681 1,355,044 677,522 338,761 1,016,284 508,142 254,071 762,214 381,107 1,143,322 571,661 1,714,984 857,492 428,746

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