7 × 13² × 37

Prime Factor Structure

Factorization String 7 × 13^2 × 37

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 55,632

Proper Divisor Sum 11,861

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #43759 ← → #43777

1 7 13 37 91 169 259 481 1,183 3,367 6,253 43,771

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

43,771 131,314 65,657 196,972 98,486 49,243 147,730 73,865 221,596 110,798 55,399 166,198 83,099 249,298 124,649 373,948 186,974 93,487 280,462 140,231 420,694 210,347 631,042 315,521 946,564 473,282 236,641 709,924 354,962 177,481 532,444 266,222 133,111 399,334 199,667 599,002 299,501 898,504 449,252 224,626 112,313 336,940 168,470 84,235 252,706 126,353 379,060 189,530 94,765 284,296 142,148 71,074 35,537 106,612 53,306 26,653 79,960 39,980 19,990 9,995

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