2 × 13 × 19 × 3389

Prime Factor Structure

Factorization String 2 × 13 × 19 × 3389

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,847,600

Proper Divisor Sum 1,173,434

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1674163 ← → #1674181

1 2 13 19 26 38 247 494 3,389 6,778 44,057 64,391 88,114 128,782 837,083 1,674,166

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

1,674,166 837,083 2,511,250 1,255,625 3,766,876 1,883,438 941,719 2,825,158 1,412,579 4,237,738 2,118,869 6,356,608 3,178,304 1,589,152 794,576 397,288 198,644 99,322 49,661 148,984 74,492 37,246 18,623 55,870 27,935 83,806 41,903 125,710 62,855 188,566 94,283 282,850 141,425 424,276 212,138 106,069 318,208 159,104 79,552 39,776 19,888 9,944 4,972 2,486 1,243 3,730 1,865 5,596 2,798 1,399 4,198 2,099 6,298 3,149 9,448 4,724 2,362 1,181 3,544 1,772

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