3 × 43 × 61 × 223

Prime Factor Structure

Factorization String 3 × 43 × 61 × 223

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,444,288

Proper Divisor Sum 689,501

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #1754749 ← → #1754801

1 3 43 61 129 183 223 669 2,623 7,869 9,589 13,603 28,767 40,809 584,929 1,754,787

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

1,754,787 5,264,362 2,632,181 7,896,544 3,948,272 1,974,136 987,068 493,534 246,767 740,302 370,151 1,110,454 555,227 1,665,682 832,841 2,498,524 1,249,262 624,631 1,873,894 936,947 2,810,842 1,405,421 4,216,264 2,108,132 1,054,066 527,033 1,581,100 790,550 395,275 1,185,826 592,913 1,778,740 889,370 444,685 1,334,056 667,028 333,514 166,757 500,272 250,136 125,068 62,534 31,267 93,802 46,901 140,704 70,352 35,176 17,588 8,794 4,397 13,192 6,596 3,298 1,649 4,948 2,474 1,237 3,712 1,856

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