3 × 5² × 2143

Prime Factor Structure

Factorization String 3 × 5^2 × 2143

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 265,856

Proper Divisor Sum 105,131

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #160723 ← → #160739

1 3 5 15 25 75 2,143 6,429 10,715 32,145 53,575 160,725

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

160,725 482,176 241,088 120,544 60,272 30,136 15,068 7,534 3,767 11,302 5,651 16,954 8,477 25,432 12,716 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683 8,050 4,025 12,076 6,038 3,019 9,058 4,529 13,588 6,794 3,397 10,192 5,096 2,548 1,274 637 1,912 956 478 239 718 359 1,078 539 1,618 809 2,428 1,214 607 1,822 911 2,734 1,367 4,102 2,051 6,154

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