2 × 281 × 691

Prime Factor Structure

Factorization String 2 × 281 × 691

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 585,432

Proper Divisor Sum 197,090

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #388319 ← → #388351

1 2 281 562 691 1,382 194,171 388,342

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

388,342 194,171 582,514 291,257 873,772 436,886 218,443 655,330 327,665 982,996 491,498 245,749 737,248 368,624 184,312 92,156 46,078 23,039 69,118 34,559 103,678 51,839 155,518 77,759 233,278 116,639 349,918 174,959 524,878 262,439 787,318 393,659 1,180,978 590,489 1,771,468 885,734 442,867 1,328,602 664,301 1,992,904 996,452 498,226 249,113 747,340 373,670 186,835 560,506 280,253 840,760 420,380 210,190 105,095 315,286 157,643 472,930 236,465 709,396 354,698 177,349 532,048

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