5 × 13 × 80329

Prime Factor Structure

Factorization String 5 × 13 × 80329

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,747,720

Proper Divisor Sum 1,526,335

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #5221373 ← → #5221387

1 5 13 65 80,329 401,645 1,044,277 5,221,385

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

5,221,385 15,664,156 7,832,078 3,916,039 11,748,118 5,874,059 17,622,178 8,811,089 26,433,268 13,216,634 6,608,317 19,824,952 9,912,476 4,956,238 2,478,119 7,434,358 3,717,179 11,151,538 5,575,769 16,727,308 8,363,654 4,181,827 12,545,482 6,272,741 18,818,224 9,409,112 4,704,556 2,352,278 1,176,139 3,528,418 1,764,209 5,292,628 2,646,314 1,323,157 3,969,472 1,984,736 992,368 496,184 248,092 124,046 62,023 186,070 93,035 279,106 139,553 418,660 209,330 104,665 313,996 156,998 78,499 235,498 117,749 353,248 176,624 88,312 44,156 22,078 11,039 33,118

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