3² × 89 × 1213

Prime Factor Structure

Factorization String 3^2 × 89 × 1213

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,420,380

Proper Divisor Sum 448,767

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #971591 ← → #971639

1 3 9 89 267 801 1,213 3,639 10,917 107,957 323,871 971,613

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

971,613 2,914,840 1,457,420 728,710 364,355 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 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030

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