5 × 11 × 13 × 599

Prime Factor Structure

Factorization String 5 × 11 × 13 × 599

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 604,800

Proper Divisor Sum 176,515

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #428273 ← → #428297

1 5 11 13 55 65 143 599 715 2,995 6,589 7,787 32,945 38,935 85,657 428,285

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

428,285 1,284,856 642,428 321,214 160,607 481,822 240,911 722,734 361,367 1,084,102 542,051 1,626,154 813,077 2,439,232 1,219,616 609,808 304,904 152,452 76,226 38,113 114,340 57,170 28,585 85,756 42,878 21,439 64,318 32,159 96,478 48,239 144,718 72,359 217,078 108,539 325,618 162,809 488,428 244,214 122,107 366,322 183,161 549,484 274,742 137,371 412,114 206,057 618,172 309,086 154,543 463,630 231,815 695,446 347,723 1,043,170 521,585 1,564,756 782,378 391,189 1,173,568 586,784

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