3² × 5 × 21713

Prime Factor Structure

Factorization String 3^2 × 5 × 21713

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,693,692

Proper Divisor Sum 716,607

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #977069 ← → #977087

1 3 5 9 15 45 21,713 65,139 108,565 195,417 325,695 977,085

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

977,085 2,931,256 1,465,628 732,814 366,407 1,099,222 549,611 1,648,834 824,417 2,473,252 1,236,626 618,313 1,854,940 927,470 463,735 1,391,206 695,603 2,086,810 1,043,405 3,130,216 1,565,108 782,554 391,277 1,173,832 586,916 293,458 146,729 440,188 220,094 110,047 330,142 165,071 495,214 247,607 742,822 371,411 1,114,234 557,117 1,671,352 835,676 417,838 208,919 626,758 313,379 940,138 470,069 1,410,208 705,104 352,552 176,276 88,138 44,069 132,208 66,104 33,052 16,526 8,263 24,790 12,395 37,186

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