13 × 419921

Prime Factor Structure

Factorization String 13 × 419921

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,878,908

Proper Divisor Sum 419,935

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #5458969 ← → #5458991

1 13 419,921 5,458,973

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

5,458,973 16,376,920 8,188,460 4,094,230 2,047,115 6,141,346 3,070,673 9,212,020 4,606,010 2,303,005 6,909,016 3,454,508 1,727,254 863,627 2,590,882 1,295,441 3,886,324 1,943,162 971,581 2,914,744 1,457,372 728,686 364,343 1,093,030 546,515 1,639,546 819,773 2,459,320 1,229,660 614,830 307,415 922,246 461,123 1,383,370 691,685 2,075,056 1,037,528 518,764 259,382 129,691 389,074 194,537 583,612 291,806 145,903 437,710 218,855 656,566 328,283 984,850 492,425 1,477,276 738,638 369,319 1,107,958 553,979 1,661,938 830,969 2,492,908 1,246,454

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