3 × 13 × 17 × 727

Prime Factor Structure

Factorization String 3 × 13 × 17 × 727

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 733,824

Proper Divisor Sum 251,823

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #481997 ← → #482017

1 3 13 17 39 51 221 663 727 2,181 9,451 12,359 28,353 37,077 160,667 482,001

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

482,001 1,446,004 723,002 361,501 1,084,504 542,252 271,126 135,563 406,690 203,345 610,036 305,018 152,509 457,528 228,764 114,382 57,191 171,574 85,787 257,362 128,681 386,044 193,022 96,511 289,534 144,767 434,302 217,151 651,454 325,727 977,182 488,591 1,465,774 732,887 2,198,662 1,099,331 3,297,994 1,648,997 4,946,992 2,473,496 1,236,748 618,374 309,187 927,562 463,781 1,391,344 695,672 347,836 173,918 86,959 260,878 130,439 391,318 195,659 586,978 293,489 880,468 440,234 220,117 660,352

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