5 × 13 × 6131

Prime Factor Structure

Factorization String 5 × 13 × 6131

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 515,088

Proper Divisor Sum 116,573

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #398509 ← → #398539

1 5 13 65 6,131 30,655 79,703 398,515

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

398,515 1,195,546 597,773 1,793,320 896,660 448,330 224,165 672,496 336,248 168,124 84,062 42,031 126,094 63,047 189,142 94,571 283,714 141,857 425,572 212,786 106,393 319,180 159,590 79,795 239,386 119,693 359,080 179,540 89,770 44,885 134,656 67,328 33,664 16,832 8,416 4,208 2,104 1,052 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425

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