3 × 5 × 61 × 353

Prime Factor Structure

Factorization String 3 × 5 × 61 × 353

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 526,752

Proper Divisor Sum 203,757

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #322969 ← → #322997

1 3 5 15 61 183 305 353 915 1,059 1,765 5,295 21,533 64,599 107,665 322,995

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

322,995 968,986 484,493 1,453,480 726,740 363,370 181,685 545,056 272,528 136,264 68,132 34,066 17,033 51,100 25,550 12,775 38,326 19,163 57,490 28,745 86,236 43,118 21,559 64,678 32,339 97,018 48,509 145,528 72,764 36,382 18,191 54,574 27,287 81,862 40,931 122,794 61,397 184,192 92,096 46,048 23,024 11,512 5,756 2,878 1,439 4,318 2,159 6,478 3,239 9,718 4,859 14,578 7,289 21,868 10,934 5,467 16,402 8,201 24,604 12,302

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