2 × 2168669

Prime Factor Structure

Factorization String 2 × 2168669

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 6,506,010

Proper Divisor Sum 2,168,672

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #4337321 ← → #4337341

1 2 2,168,669 4,337,338

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

4,337,338 2,168,669 6,506,008 3,253,004 1,626,502 813,251 2,439,754 1,219,877 3,659,632 1,829,816 914,908 457,454 228,727 686,182 343,091 1,029,274 514,637 1,543,912 771,956 385,978 192,989 578,968 289,484 144,742 72,371 217,114 108,557 325,672 162,836 81,418 40,709 122,128 61,064 30,532 15,266 7,633 22,900 11,450 5,725 17,176 8,588 4,294 2,147 6,442 3,221 9,664 4,832 2,416 1,208 604 302 151 454 227 682 341 1,024 512 256 128

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