2² × 109 × 17911

Prime Factor Structure

Factorization String 2^2 × 109 × 17911

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 13,792,240

Proper Divisor Sum 5,983,044

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #7809173 ← → #7809199

1 2 4 109 218 436 17,911 35,822 71,644 1,952,299 3,904,598 7,809,196

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

7,809,196 3,904,598 1,952,299 5,856,898 2,928,449 8,785,348 4,392,674 2,196,337 6,589,012 3,294,506 1,647,253 4,941,760 2,470,880 1,235,440 617,720 308,860 154,430 77,215 231,646 115,823 347,470 173,735 521,206 260,603 781,810 390,905 1,172,716 586,358 293,179 879,538 439,769 1,319,308 659,654 329,827 989,482 494,741 1,484,224 742,112 371,056 185,528 92,764 46,382 23,191 69,574 34,787 104,362 52,181 156,544 78,272 39,136 19,568 9,784 4,892 2,446 1,223 3,670 1,835 5,506 2,753 8,260

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