2² × 7 × 131129

Prime Factor Structure

Factorization String 2^2 × 7 × 131129

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 7,343,280

Proper Divisor Sum 3,671,668

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #3671599 ← → #3671627

1 2 4 7 14 28 131,129 262,258 524,516 917,903 1,835,806 3,671,612

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

3,671,612 1,835,806 917,903 2,753,710 1,376,855 4,130,566 2,065,283 6,195,850 3,097,925 9,293,776 4,646,888 2,323,444 1,161,722 580,861 1,742,584 871,292 435,646 217,823 653,470 326,735 980,206 490,103 1,470,310 735,155 2,205,466 1,102,733 3,308,200 1,654,100 827,050 413,525 1,240,576 620,288 310,144 155,072 77,536 38,768 19,384 9,692 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 1,151 3,454 1,727 5,182 2,591 7,774 3,887

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