2 × 5 × 7 × 17 × 31 × 761

Prime Factor Structure

Factorization String 2 × 5 × 7 × 17 × 31 × 761

Distinct Prime Factors 6

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 63,203,328

Proper Divisor Sum 35,130,038

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #28073267 ← → #28073293

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

28,073,290 14,036,645 42,109,936 21,054,968 10,527,484 5,263,742 2,631,871 7,895,614 3,947,807 11,843,422 5,921,711 17,765,134 8,882,567 26,647,702 13,323,851 39,971,554 19,985,777 59,957,332 29,978,666 14,989,333 44,968,000 22,484,000 11,242,000 5,621,000 2,810,500 1,405,250 702,625 2,107,876 1,053,938 526,969 1,580,908 790,454 395,227 1,185,682 592,841 1,778,524 889,262 444,631 1,333,894 666,947 2,000,842 1,000,421 3,001,264 1,500,632 750,316 375,158 187,579 562,738 281,369 844,108 422,054 211,027 633,082 316,541 949,624 474,812 237,406 118,703 356,110 178,055

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