5 × 223 × 521

Prime Factor Structure

Factorization String 5 × 223 × 521

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 701,568

Proper Divisor Sum 120,653

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #580913 ← → #580919

1 5 223 521 1,115 2,605 116,183 580,915

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

580,915 1,742,746 871,373 2,614,120 1,307,060 653,530 326,765 980,296 490,148 245,074 122,537 367,612 183,806 91,903 275,710 137,855 413,566 206,783 620,350 310,175 930,526 465,263 1,395,790 697,895 2,093,686 1,046,843 3,140,530 1,570,265 4,710,796 2,355,398 1,177,699 3,533,098 1,766,549 5,299,648 2,649,824 1,324,912 662,456 331,228 165,614 82,807 248,422 124,211 372,634 186,317 558,952 279,476 139,738 69,869 209,608 104,804 52,402 26,201 78,604 39,302 19,651 58,954 29,477 88,432 44,216 22,108

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