3 × 13 × 28807

Prime Factor Structure

Factorization String 3 × 13 × 28807

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,613,248

Proper Divisor Sum 489,775

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1123439 ← → #1123477

1 3 13 39 28,807 86,421 374,491 1,123,473

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

1,123,473 3,370,420 1,685,210 842,605 2,527,816 1,263,908 631,954 315,977 947,932 473,966 236,983 710,950 355,475 1,066,426 533,213 1,599,640 799,820 399,910 199,955 599,866 299,933 899,800 449,900 224,950 112,475 337,426 168,713 506,140 253,070 126,535 379,606 189,803 569,410 284,705 854,116 427,058 213,529 640,588 320,294 160,147 480,442 240,221 720,664 360,332 180,166 90,083 270,250 135,125 405,376 202,688 101,344 50,672 25,336 12,668 6,334 3,167 9,502 4,751 14,254 7,127

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