13 × 23 × 53 × 179

Prime Factor Structure

Factorization String 13 × 23 × 53 × 179

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,265,920

Proper Divisor Sum 429,307

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #2836609 ← → #2836619

1 13 23 53 179 299 689 1,219 2,327 4,117 9,487 15,847 53,521 123,331 218,201 2,836,613

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

2,836,613 8,509,840 4,254,920 2,127,460 1,063,730 531,865 1,595,596 797,798 398,899 1,196,698 598,349 1,795,048 897,524 448,762 224,381 673,144 336,572 168,286 84,143 252,430 126,215 378,646 189,323 567,970 283,985 851,956 425,978 212,989 638,968 319,484 159,742 79,871 239,614 119,807 359,422 179,711 539,134 269,567 808,702 404,351 1,213,054 606,527 1,819,582 909,791 2,729,374 1,364,687 4,094,062 2,047,031 6,141,094 3,070,547 9,211,642 4,605,821 13,817,464 6,908,732 3,454,366 1,727,183 5,181,550 2,590,775 7,772,326 3,886,163

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