5 × 19 × 163 × 179

Prime Factor Structure

Factorization String 5 × 19 × 163 × 179

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,542,400

Proper Divisor Sum 770,585

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2771809 ← → #2771819

1 5 19 95 163 179 815 895 3,097 3,401 15,485 17,005 29,177 145,885 554,363 2,771,815

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

2,771,815 8,315,446 4,157,723 12,473,170 6,236,585 18,709,756 9,354,878 4,677,439 14,032,318 7,016,159 21,048,478 10,524,239 31,572,718 15,786,359 47,359,078 23,679,539 71,038,618 35,519,309 106,557,928 53,278,964 26,639,482 13,319,741 39,959,224 19,979,612 9,989,806 4,994,903 14,984,710 7,492,355 22,477,066 11,238,533 33,715,600 16,857,800 8,428,900 4,214,450 2,107,225 6,321,676 3,160,838 1,580,419 4,741,258 2,370,629 7,111,888 3,555,944 1,777,972 888,986 444,493 1,333,480 666,740 333,370 166,685 500,056 250,028 125,014 62,507 187,522 93,761 281,284 140,642 70,321 210,964 105,482

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