13 × 67 × 857

Prime Factor Structure

Factorization String 13 × 67 × 857

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 816,816

Proper Divisor Sum 70,369

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #746429 ← → #746477

1 13 67 857 871 11,141 57,419 746,447

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

746,447 2,239,342 1,119,671 3,359,014 1,679,507 5,038,522 2,519,261 7,557,784 3,778,892 1,889,446 944,723 2,834,170 1,417,085 4,251,256 2,125,628 1,062,814 531,407 1,594,222 797,111 2,391,334 1,195,667 3,587,002 1,793,501 5,380,504 2,690,252 1,345,126 672,563 2,017,690 1,008,845 3,026,536 1,513,268 756,634 378,317 1,134,952 567,476 283,738 141,869 425,608 212,804 106,402 53,201 159,604 79,802 39,901 119,704 59,852 29,926 14,963 44,890 22,445 67,336 33,668 16,834 8,417 25,252 12,626 6,313 18,940 9,470 4,735

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