13 × 401 × 1259

Prime Factor Structure

Factorization String 13 × 401 × 1259

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 7,091,280

Proper Divisor Sum 528,113

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #6563159 ← → #6563177

1 13 401 1,259 5,213 16,367 504,859 6,563,167

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

6,563,167 19,689,502 9,844,751 29,534,254 14,767,127 44,301,382 22,150,691 66,452,074 33,226,037 99,678,112 49,839,056 24,919,528 12,459,764 6,229,882 3,114,941 9,344,824 4,672,412 2,336,206 1,168,103 3,504,310 1,752,155 5,256,466 2,628,233 7,884,700 3,942,350 1,971,175 5,913,526 2,956,763 8,870,290 4,435,145 13,305,436 6,652,718 3,326,359 9,979,078 4,989,539 14,968,618 7,484,309 22,452,928 11,226,464 5,613,232 2,806,616 1,403,308 701,654 350,827 1,052,482 526,241 1,578,724 789,362 394,681 1,184,044 592,022 296,011 888,034 444,017 1,332,052 666,026 333,013 999,040 499,520 249,760

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