3 × 5 × 170761

Prime Factor Structure

Factorization String 3 × 5 × 170761

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,098,288

Proper Divisor Sum 1,536,873

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #2561411 ← → #2561423

1 3 5 15 170,761 512,283 853,805 2,561,415

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

2,561,415 7,684,246 3,842,123 11,526,370 5,763,185 17,289,556 8,644,778 4,322,389 12,967,168 6,483,584 3,241,792 1,620,896 810,448 405,224 202,612 101,306 50,653 151,960 75,980 37,990 18,995 56,986 28,493 85,480 42,740 21,370 10,685 32,056 16,028 8,014 4,007 12,022 6,011 18,034 9,017 27,052 13,526 6,763 20,290 10,145 30,436 15,218 7,609 22,828 11,414 5,707 17,122 8,561 25,684 12,842 6,421 19,264 9,632 4,816 2,408 1,204 602 301 904 452

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