139 × 5519

Prime Factor Structure

Factorization String 139 × 5519

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 772,800

Proper Divisor Sum 5,659

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #767131 ← → #767147

1 139 5,519 767,141

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

767,141 2,301,424 1,150,712 575,356 287,678 143,839 431,518 215,759 647,278 323,639 970,918 485,459 1,456,378 728,189 2,184,568 1,092,284 546,142 273,071 819,214 409,607 1,228,822 614,411 1,843,234 921,617 2,764,852 1,382,426 691,213 2,073,640 1,036,820 518,410 259,205 777,616 388,808 194,404 97,202 48,601 145,804 72,902 36,451 109,354 54,677 164,032 82,016 41,008 20,504 10,252 5,126 2,563 7,690 3,845 11,536 5,768 2,884 1,442 721 2,164 1,082 541 1,624 812

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