2 × 11 × 13 × 19 × 401

Prime Factor Structure

Factorization String 2 × 11 × 13 × 19 × 401

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 4,052,160

Proper Divisor Sum 1,873,126

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2179033 ← → #2179039

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

2,179,034 1,089,517 3,268,552 1,634,276 817,138 408,569 1,225,708 612,854 306,427 919,282 459,641 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.