3² × 53 × 557

Prime Factor Structure

Factorization String 3^2 × 53 × 557

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 391,716

Proper Divisor Sum 126,027

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #265621 ← → #265703

1 3 9 53 159 477 557 1,671 5,013 29,521 88,563 265,689

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

265,689 797,068 398,534 199,267 597,802 298,901 896,704 448,352 224,176 112,088 56,044 28,022 14,011 42,034 21,017 63,052 31,526 15,763 47,290 23,645 70,936 35,468 17,734 8,867 26,602 13,301 39,904 19,952 9,976 4,988 2,494 1,247 3,742 1,871 5,614 2,807 8,422 4,211 12,634 6,317 18,952 9,476 4,738 2,369 7,108 3,554 1,777 5,332 2,666 1,333 4,000 2,000 1,000 500 250 125 376 188 94 47

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