13 × 47 × 587

Prime Factor Structure

Factorization String 13 × 47 × 587

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 395,136

Proper Divisor Sum 36,479

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #358637 ← → #358667

1 13 47 587 611 7,631 27,589 358,657

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

358,657 1,075,972 537,986 268,993 806,980 403,490 201,745 605,236 302,618 151,309 453,928 226,964 113,482 56,741 170,224 85,112 42,556 21,278 10,639 31,918 15,959 47,878 23,939 71,818 35,909 107,728 53,864 26,932 13,466 6,733 20,200 10,100 5,050 2,525 7,576 3,788 1,894 947 2,842 1,421 4,264 2,132 1,066 533 1,600 800 400 200 100 50 25 76 38 19 58 29 88 44 22 11

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