2 × 43 × 59 × 139

Prime Factor Structure

Factorization String 2 × 43 × 59 × 139

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,108,800

Proper Divisor Sum 403,514

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #705277 ← → #705293

1 2 43 59 86 118 139 278 2,537 5,074 5,977 8,201 11,954 16,402 352,643 705,286

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

705,286 352,643 1,057,930 528,965 1,586,896 793,448 396,724 198,362 99,181 297,544 148,772 74,386 37,193 111,580 55,790 27,895 83,686 41,843 125,530 62,765 188,296 94,148 47,074 23,537 70,612 35,306 17,653 52,960 26,480 13,240 6,620 3,310 1,655 4,966 2,483 7,450 3,725 11,176 5,588 2,794 1,397 4,192 2,096 1,048 524 262 131 394 197 592 296 148 74 37 112 56 28 14 7 22

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