3² × 5 × 13 × 29

Prime Factor Structure

Factorization String 3^2 × 5 × 13 × 29

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 32,760

Proper Divisor Sum 15,795

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #16963 ← → #16979

1 3 5 9 13 15 29 39 45 65 87 117 145 195 261 377 435 585 1,131 1,305 1,885 3,393 5,655 16,965

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

16,965 50,896 25,448 12,724 6,362 3,181 9,544 4,772 2,386 1,193 3,580 1,790 895 2,686 1,343 4,030 2,015 6,046 3,023 9,070 4,535 13,606 6,803 20,410 10,205 30,616 15,308 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887

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