2 × 403679

Prime Factor Structure

Factorization String 2 × 403679

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,211,040

Proper Divisor Sum 403,682

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #807337 ← → #807371

1 2 403,679 807,358

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

807,358 403,679 1,211,038 605,519 1,816,558 908,279 2,724,838 1,362,419 4,087,258 2,043,629 6,130,888 3,065,444 1,532,722 766,361 2,299,084 1,149,542 574,771 1,724,314 862,157 2,586,472 1,293,236 646,618 323,309 969,928 484,964 242,482 121,241 363,724 181,862 90,931 272,794 136,397 409,192 204,596 102,298 51,149 153,448 76,724 38,362 19,181 57,544 28,772 14,386 7,193 21,580 10,790 5,395 16,186 8,093 24,280 12,140 6,070 3,035 9,106 4,553 13,660 6,830 3,415 10,246 5,123

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