5 × 13 × 4937

Prime Factor Structure

Factorization String 5 × 13 × 4937

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 414,792

Proper Divisor Sum 93,887

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #320899 ← → #320911

1 5 13 65 4,937 24,685 64,181 320,905

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

320,905 962,716 481,358 240,679 722,038 361,019 1,083,058 541,529 1,624,588 812,294 406,147 1,218,442 609,221 1,827,664 913,832 456,916 228,458 114,229 342,688 171,344 85,672 42,836 21,418 10,709 32,128 16,064 8,032 4,016 2,008 1,004 502 251 754 377 1,132 566 283 850 425 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

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