13 × 31 × 1511

Prime Factor Structure

Factorization String 13 × 31 × 1511

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 677,376

Proper Divisor Sum 68,443

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #608903 ← → #608941

1 13 31 403 1,511 19,643 46,841 608,933

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

608,933 1,826,800 913,400 456,700 228,350 114,175 342,526 171,263 513,790 256,895 770,686 385,343 1,156,030 578,015 1,734,046 867,023 2,601,070 1,300,535 3,901,606 1,950,803 5,852,410 2,926,205 8,778,616 4,389,308 2,194,654 1,097,327 3,291,982 1,645,991 4,937,974 2,468,987 7,406,962 3,703,481 11,110,444 5,555,222 2,777,611 8,332,834 4,166,417 12,499,252 6,249,626 3,124,813 9,374,440 4,687,220 2,343,610 1,171,805 3,515,416 1,757,708 878,854 439,427 1,318,282 659,141 1,977,424 988,712 494,356 247,178 123,589 370,768 185,384 92,692 46,346 23,173

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