5 × 11 × 13121

Prime Factor Structure

Factorization String 5 × 11 × 13121

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 944,784

Proper Divisor Sum 223,129

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #721631 ← → #721661

1 5 11 55 13,121 65,605 144,331 721,655

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

721,655 2,164,966 1,082,483 3,247,450 1,623,725 4,871,176 2,435,588 1,217,794 608,897 1,826,692 913,346 456,673 1,370,020 685,010 342,505 1,027,516 513,758 256,879 770,638 385,319 1,155,958 577,979 1,733,938 866,969 2,600,908 1,300,454 650,227 1,950,682 975,341 2,926,024 1,463,012 731,506 365,753 1,097,260 548,630 274,315 822,946 411,473 1,234,420 617,210 308,605 925,816 462,908 231,454 115,727 347,182 173,591 520,774 260,387 781,162 390,581 1,171,744 585,872 292,936 146,468 73,234 36,617 109,852 54,926 27,463

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