2 × 13 × 73 × 1721

Prime Factor Structure

Factorization String 2 × 13 × 73 × 1721

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,351,976

Proper Divisor Sum 2,085,518

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #3266447 ← → #3266477

1 2 13 26 73 146 949 1,721 1,898 3,442 22,373 44,746 125,633 251,266 1,633,229 3,266,458

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

3,266,458 1,633,229 4,899,688 2,449,844 1,224,922 612,461 1,837,384 918,692 459,346 229,673 689,020 344,510 172,255 516,766 258,383 775,150 387,575 1,162,726 581,363 1,744,090 872,045 2,616,136 1,308,068 654,034 327,017 981,052 490,526 245,263 735,790 367,895 1,103,686 551,843 1,655,530 827,765 2,483,296 1,241,648 620,824 310,412 155,206 77,603 232,810 116,405 349,216 174,608 87,304 43,652 21,826 10,913 32,740 16,370 8,185 24,556 12,278 6,139 18,418 9,209 27,628 13,814 6,907 20,722

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