2 × 279679

Prime Factor Structure

Factorization String 2 × 279679

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 839,040

Proper Divisor Sum 279,682

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #559357 ← → #559367

1 2 279,679 559,358

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

559,358 279,679 839,038 419,519 1,258,558 629,279 1,887,838 943,919 2,831,758 1,415,879 4,247,638 2,123,819 6,371,458 3,185,729 9,557,188 4,778,594 2,389,297 7,167,892 3,583,946 1,791,973 5,375,920 2,687,960 1,343,980 671,990 335,995 1,007,986 503,993 1,511,980 755,990 377,995 1,133,986 566,993 1,700,980 850,490 425,245 1,275,736 637,868 318,934 159,467 478,402 239,201 717,604 358,802 179,401 538,204 269,102 134,551 403,654 201,827 605,482 302,741 908,224 454,112 227,056 113,528 56,764 28,382 14,191 42,574 21,287

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