3 × 13 × 406067

Prime Factor Structure

Factorization String 3 × 13 × 406067

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 22,739,808

Proper Divisor Sum 6,903,195

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #15836563 ← → #15836617

1 3 13 39 406,067 1,218,201 5,278,871 15,836,613

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

15,836,613 47,509,840 23,754,920 11,877,460 5,938,730 2,969,365 8,908,096 4,454,048 2,227,024 1,113,512 556,756 278,378 139,189 417,568 208,784 104,392 52,196 26,098 13,049 39,148 19,574 9,787 29,362 14,681 44,044 22,022 11,011 33,034 16,517 49,552 24,776 12,388 6,194 3,097 9,292 4,646 2,323 6,970 3,485 10,456 5,228 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207 6,622 3,311 9,934 4,967 14,902 7,451 22,354 11,177 33,532 16,766

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