13 × 31 × 463

Prime Factor Structure

Factorization String 13 × 31 × 463

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 207,872

Proper Divisor Sum 21,283

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #186587 ← → #186601

1 13 31 403 463 6,019 14,353 186,589

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

186,589 559,768 279,884 139,942 69,971 209,914 104,957 314,872 157,436 78,718 39,359 118,078 59,039 177,118 88,559 265,678 132,839 398,518 199,259 597,778 298,889 896,668 448,334 224,167 672,502 336,251 1,008,754 504,377 1,513,132 756,566 378,283 1,134,850 567,425 1,702,276 851,138 425,569 1,276,708 638,354 319,177 957,532 478,766 239,383 718,150 359,075 1,077,226 538,613 1,615,840 807,920 403,960 201,980 100,990 50,495 151,486 75,743 227,230 113,615 340,846 170,423 511,270 255,635

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