5 × 23 × 43 × 263

Prime Factor Structure

Factorization String 5 × 23 × 43 × 263

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,672,704

Proper Divisor Sum 372,169

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #1300511 ← → #1300553

1 5 23 43 115 215 263 989 1,315 4,945 6,049 11,309 30,245 56,545 260,107 1,300,535

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

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 69,520 34,760 17,380 8,690 4,345 13,036 6,518 3,259 9,778 4,889 14,668 7,334 3,667 11,002 5,501 16,504 8,252

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