19 × 3739

Prime Factor Structure

Factorization String 19 × 3739

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 74,800

Proper Divisor Sum 3,759

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #71039 ← → #71059

1 19 3,739 71,041

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

71,041 213,124 106,562 53,281 159,844 79,922 39,961 119,884 59,942 29,971 89,914 44,957 134,872 67,436 33,718 16,859 50,578 25,289 75,868 37,934 18,967 56,902 28,451 85,354 42,677 128,032 64,016 32,008 16,004 8,002 4,001 12,004 6,002 3,001 9,004 4,502 2,251 6,754 3,377 10,132 5,066 2,533 7,600 3,800 1,900 950 475 1,426 713 2,140 1,070 535 1,606 803 2,410 1,205 3,616 1,808 904 452

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