7 × 73 × 13151

Prime Factor Structure

Factorization String 7 × 73 × 13151

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 7,785,984

Proper Divisor Sum 1,065,823

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #6720157 ← → #6720173

1 7 73 511 13,151 92,057 960,023 6,720,161

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

6,720,161 20,160,484 10,080,242 5,040,121 15,120,364 7,560,182 3,780,091 11,340,274 5,670,137 17,010,412 8,505,206 4,252,603 12,757,810 6,378,905 19,136,716 9,568,358 4,784,179 14,352,538 7,176,269 21,528,808 10,764,404 5,382,202 2,691,101 8,073,304 4,036,652 2,018,326 1,009,163 3,027,490 1,513,745 4,541,236 2,270,618 1,135,309 3,405,928 1,702,964 851,482 425,741 1,277,224 638,612 319,306 159,653 478,960 239,480 119,740 59,870 29,935 89,806 44,903 134,710 67,355 202,066 101,033 303,100 151,550 75,775 227,326 113,663 340,990 170,495 511,486 255,743

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