3 × 5 × 37 × 7127

Prime Factor Structure

Factorization String 3 × 5 × 37 × 7127

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,500,736

Proper Divisor Sum 2,545,251

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #3955459 ← → #3955493

1 3 5 15 37 111 185 555 7,127 21,381 35,635 106,905 263,699 791,097 1,318,495 3,955,485

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

3,955,485 11,866,456 5,933,228 2,966,614 1,483,307 4,449,922 2,224,961 6,674,884 3,337,442 1,668,721 5,006,164 2,503,082 1,251,541 3,754,624 1,877,312 938,656 469,328 234,664 117,332 58,666 29,333 88,000 44,000 22,000 11,000 5,500 2,750 1,375 4,126 2,063 6,190 3,095 9,286 4,643 13,930 6,965 20,896 10,448 5,224 2,612 1,306 653 1,960 980 490 245 736 368 184 92 46 23 70 35 106 53 160 80 40 20

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