7 × 13 × 113 × 157

Prime Factor Structure

Factorization String 7 × 13 × 113 × 157

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,017,344

Proper Divisor Sum 402,913

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #1614413 ← → #1614443

1 7 13 91 113 157 791 1,099 1,469 2,041 10,283 14,287 17,741 124,187 230,633 1,614,431

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

1,614,431 4,843,294 2,421,647 7,264,942 3,632,471 10,897,414 5,448,707 16,346,122 8,173,061 24,519,184 12,259,592 6,129,796 3,064,898 1,532,449 4,597,348 2,298,674 1,149,337 3,448,012 1,724,006 862,003 2,586,010 1,293,005 3,879,016 1,939,508 969,754 484,877 1,454,632 727,316 363,658 181,829 545,488 272,744 136,372 68,186 34,093 102,280 51,140 25,570 12,785 38,356 19,178 9,589 28,768 14,384 7,192 3,596 1,798 899 2,698 1,349 4,048 2,024 1,012 506 253 760 380 190 95 286

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