3 × 509 × 1061

Prime Factor Structure

Factorization String 3 × 509 × 1061

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,166,480

Proper Divisor Sum 546,333

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1620133 ← → #1620161

1 3 509 1,061 1,527 3,183 540,049 1,620,147

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

1,620,147 4,860,442 2,430,221 7,290,664 3,645,332 1,822,666 911,333 2,734,000 1,367,000 683,500 341,750 170,875 512,626 256,313 768,940 384,470 192,235 576,706 288,353 865,060 432,530 216,265 648,796 324,398 162,199 486,598 243,299 729,898 364,949 1,094,848 547,424 273,712 136,856 68,428 34,214 17,107 51,322 25,661 76,984 38,492 19,246 9,623 28,870 14,435 43,306 21,653 64,960 32,480 16,240 8,120 4,060 2,030 1,015 3,046 1,523 4,570 2,285 6,856 3,428 1,714

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