3 × 13² × 797

Prime Factor Structure

Factorization String 3 × 13^2 × 797

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 584,136

Proper Divisor Sum 180,057

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #404051 ← → #404081

1 3 13 39 169 507 797 2,391 10,361 31,083 134,693 404,079

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

404,079 1,212,238 606,119 1,818,358 909,179 2,727,538 1,363,769 4,091,308 2,045,654 1,022,827 3,068,482 1,534,241 4,602,724 2,301,362 1,150,681 3,452,044 1,726,022 863,011 2,589,034 1,294,517 3,883,552 1,941,776 970,888 485,444 242,722 121,361 364,084 182,042 91,021 273,064 136,532 68,266 34,133 102,400 51,200 25,600 12,800 6,400 3,200 1,600 800 400 200 100 50 25 76 38 19 58 29 88 44 22 11 34 17 52 26 13

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