2 × 3 × 13 × 37 × 47

Prime Factor Structure

Factorization String 2 × 3 × 13 × 37 × 47

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 306,432

Proper Divisor Sum 170,790

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #135637 ← → #135647

1 2 3 6 13 26 37 39 47 74 78 94 111 141 222 282 481 611 962 1,222 1,443 1,739 1,833 2,886 3,478 3,666 5,217 10,434 22,607 45,214 67,821 135,642

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

135,642 67,821 203,464 101,732 50,866 25,433 76,300 38,150 19,075 57,226 28,613 85,840 42,920 21,460 10,730 5,365 16,096 8,048 4,024 2,012 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732 866

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