7 × 311291

Prime Factor Structure

Factorization String 7 × 311291

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,490,336

Proper Divisor Sum 311,299

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #2179033 ← → #2179039

1 7 311,291 2,179,037

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

2,179,037 6,537,112 3,268,556 1,634,278 817,139 2,451,418 1,225,709 3,677,128 1,838,564 919,282 459,641 1,378,924 689,462 344,731 1,034,194 517,097 1,551,292 775,646 387,823 1,163,470 581,735 1,745,206 872,603 2,617,810 1,308,905 3,926,716 1,963,358 981,679 2,945,038 1,472,519 4,417,558 2,208,779 6,626,338 3,313,169 9,939,508 4,969,754 2,484,877 7,454,632 3,727,316 1,863,658 931,829 2,795,488 1,397,744 698,872 349,436 174,718 87,359 262,078 131,039 393,118 196,559 589,678 294,839 884,518 442,259 1,326,778 663,389 1,990,168 995,084 497,542

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