1439 × 1487

Prime Factor Structure

Factorization String 1439 × 1487

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,142,720

Proper Divisor Sum 2,927

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #2139757 ← → #2139811

1 1,439 1,487 2,139,793

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

2,139,793 6,419,380 3,209,690 1,604,845 4,814,536 2,407,268 1,203,634 601,817 1,805,452 902,726 451,363 1,354,090 677,045 2,031,136 1,015,568 507,784 253,892 126,946 63,473 190,420 95,210 47,605 142,816 71,408 35,704 17,852 8,926 4,463 13,390 6,695 20,086 10,043 30,130 15,065 45,196 22,598 11,299 33,898 16,949 50,848 25,424 12,712 6,356 3,178 1,589 4,768 2,384 1,192 596 298 149 448 224 112 56 28 14 7 22 11

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