2 × 13 × 199 × 1187

Prime Factor Structure

Factorization String 2 × 13 × 199 × 1187

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,979,200

Proper Divisor Sum 3,837,662

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #6141521 ← → #6141559

1 2 13 26 199 398 1,187 2,374 2,587 5,174 15,431 30,862 236,213 472,426 3,070,769 6,141,538

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

6,141,538 3,070,769 9,212,308 4,606,154 2,303,077 6,909,232 3,454,616 1,727,308 863,654 431,827 1,295,482 647,741 1,943,224 971,612 485,806 242,903 728,710 364,355 1,093,066 546,533 1,639,600 819,800 409,900 204,950 102,475 307,426 153,713 461,140 230,570 115,285 345,856 172,928 86,464 43,232 21,616 10,808 5,404 2,702 1,351 4,054 2,027 6,082 3,041 9,124 4,562 2,281 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500

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