2 × 7 × 317 × 3079

Prime Factor Structure

Factorization String 2 × 7 × 317 × 3079

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 23,506,560

Proper Divisor Sum 9,841,958

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #13664587 ← → #13664621

1 2 7 14 317 634 2,219 3,079 4,438 6,158 21,553 43,106 976,043 1,952,086 6,832,301 13,664,602

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

13,664,602 6,832,301 20,496,904 10,248,452 5,124,226 2,562,113 7,686,340 3,843,170 1,921,585 5,764,756 2,882,378 1,441,189 4,323,568 2,161,784 1,080,892 540,446 270,223 810,670 405,335 1,216,006 608,003 1,824,010 912,005 2,736,016 1,368,008 684,004 342,002 171,001 513,004 256,502 128,251 384,754 192,377 577,132 288,566 144,283 432,850 216,425 649,276 324,638 162,319 486,958 243,479 730,438 365,219 1,095,658 547,829 1,643,488 821,744 410,872 205,436 102,718 51,359 154,078 77,039 231,118 115,559 346,678 173,339 520,018

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