5 × 13 × 4481

Prime Factor Structure

Factorization String 5 × 13 × 4481

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 376,488

Proper Divisor Sum 85,223

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #291257 ← → #291271

1 5 13 65 4,481 22,405 58,253 291,265

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

291,265 873,796 436,898 218,449 655,348 327,674 163,837 491,512 245,756 122,878 61,439 184,318 92,159 276,478 138,239 414,718 207,359 622,078 311,039 933,118 466,559 1,399,678 699,839 2,099,518 1,049,759 3,149,278 1,574,639 4,723,918 2,361,959 7,085,878 3,542,939 10,628,818 5,314,409 15,943,228 7,971,614 3,985,807 11,957,422 5,978,711 17,936,134 8,968,067 26,904,202 13,452,101 40,356,304 20,178,152 10,089,076 5,044,538 2,522,269 7,566,808 3,783,404 1,891,702 945,851 2,837,554 1,418,777 4,256,332 2,128,166 1,064,083 3,192,250 1,596,125 4,788,376 2,394,188

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