2 × 3 × 7 × 72503

Prime Factor Structure

Factorization String 2 × 3 × 7 × 72503

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,960,384

Proper Divisor Sum 3,915,258

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #3045109 ← → #3045127

1 2 3 6 7 14 21 42 72,503 145,006 217,509 435,018 507,521 1,015,042 1,522,563 3,045,126

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

3,045,126 1,522,563 4,567,690 2,283,845 6,851,536 3,425,768 1,712,884 856,442 428,221 1,284,664 642,332 321,166 160,583 481,750 240,875 722,626 361,313 1,083,940 541,970 270,985 812,956 406,478 203,239 609,718 304,859 914,578 457,289 1,371,868 685,934 342,967 1,028,902 514,451 1,543,354 771,677 2,315,032 1,157,516 578,758 289,379 868,138 434,069 1,302,208 651,104 325,552 162,776 81,388 40,694 20,347 61,042 30,521 91,564 45,782 22,891 68,674 34,337 103,012 51,506 25,753 77,260 38,630 19,315

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