2 × 7 × 19 × 4079

Prime Factor Structure

Factorization String 2 × 7 × 19 × 4079

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,958,400

Proper Divisor Sum 873,386

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #1085011 ← → #1085017

1 2 7 14 19 38 133 266 4,079 8,158 28,553 57,106 77,501 155,002 542,507 1,085,014

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

1,085,014 542,507 1,627,522 813,761 2,441,284 1,220,642 610,321 1,830,964 915,482 457,741 1,373,224 686,612 343,306 171,653 514,960 257,480 128,740 64,370 32,185 96,556 48,278 24,139 72,418 36,209 108,628 54,314 27,157 81,472 40,736 20,368 10,184 5,092 2,546 1,273 3,820 1,910 955 2,866 1,433 4,300 2,150 1,075 3,226 1,613 4,840 2,420 1,210 605 1,816 908 454 227 682 341 1,024 512 256 128 64 32

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