13 × 17 × 37 × 167

Prime Factor Structure

Factorization String 13 × 17 × 37 × 167

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,608,768

Proper Divisor Sum 243,209

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #1365557 ← → #1365563

1 13 17 37 167 221 481 629 2,171 2,839 6,179 8,177 36,907 80,327 105,043 1,365,559

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

1,365,559 4,096,678 2,048,339 6,145,018 3,072,509 9,217,528 4,608,764 2,304,382 1,152,191 3,456,574 1,728,287 5,184,862 2,592,431 7,777,294 3,888,647 11,665,942 5,832,971 17,498,914 8,749,457 26,248,372 13,124,186 6,562,093 19,686,280 9,843,140 4,921,570 2,460,785 7,382,356 3,691,178 1,845,589 5,536,768 2,768,384 1,384,192 692,096 346,048 173,024 86,512 43,256 21,628 10,814 5,407 16,222 8,111 24,334 12,167 36,502 18,251 54,754 27,377 82,132 41,066 20,533 61,600 30,800 15,400 7,700 3,850 1,925 5,776 2,888 1,444

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