13 × 4639

Prime Factor Structure

Factorization String 13 × 4639

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 64,960

Proper Divisor Sum 4,653

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #60293 ← → #60317

1 13 4,639 60,307

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

60,307 180,922 90,461 271,384 135,692 67,846 33,923 101,770 50,885 152,656 76,328 38,164 19,082 9,541 28,624 14,312 7,156 3,578 1,789 5,368 2,684 1,342 671 2,014 1,007 3,022 1,511 4,534 2,267 6,802 3,401 10,204 5,102 2,551 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180 4,090 2,045 6,136 3,068 1,534 767 2,302

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