2 × 13 × 67 × 409

Prime Factor Structure

Factorization String 2 × 13 × 67 × 409

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,170,960

Proper Divisor Sum 458,482

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #712477 ← → #712483

1 2 13 26 67 134 409 818 871 1,742 5,317 10,634 27,403 54,806 356,239 712,478

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

712,478 356,239 1,068,718 534,359 1,603,078 801,539 2,404,618 1,202,309 3,606,928 1,803,464 901,732 450,866 225,433 676,300 338,150 169,075 507,226 253,613 760,840 380,420 190,210 95,105 285,316 142,658 71,329 213,988 106,994 53,497 160,492 80,246 40,123 120,370 60,185 180,556 90,278 45,139 135,418 67,709 203,128 101,564 50,782 25,391 76,174 38,087 114,262 57,131 171,394 85,697 257,092 128,546 64,273 192,820 96,410 48,205 144,616 72,308 36,154 18,077 54,232 27,116

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