2 × 439 × 701

Prime Factor Structure

Factorization String 2 × 439 × 701

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 926,640

Proper Divisor Sum 311,162

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #615473 ← → #615479

1 2 439 701 878 1,402 307,739 615,478

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

615,478 307,739 923,218 461,609 1,384,828 692,414 346,207 1,038,622 519,311 1,557,934 778,967 2,336,902 1,168,451 3,505,354 1,752,677 5,258,032 2,629,016 1,314,508 657,254 328,627 985,882 492,941 1,478,824 739,412 369,706 184,853 554,560 277,280 138,640 69,320 34,660 17,330 8,665 25,996 12,998 6,499 19,498 9,749 29,248 14,624 7,312 3,656 1,828 914 457 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109

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