443 × 1511

Prime Factor Structure

Factorization String 443 × 1511

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 671,328

Proper Divisor Sum 1,955

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #669371 ← → #669377

1 443 1,511 669,373

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

669,373 2,008,120 1,004,060 502,030 251,015 753,046 376,523 1,129,570 564,785 1,694,356 847,178 423,589 1,270,768 635,384 317,692 158,846 79,423 238,270 119,135 357,406 178,703 536,110 268,055 804,166 402,083 1,206,250 603,125 1,809,376 904,688 452,344 226,172 113,086 56,543 169,630 84,815 254,446 127,223 381,670 190,835 572,506 286,253 858,760 429,380 214,690 107,345 322,036 161,018 80,509 241,528 120,764 60,382 30,191 90,574 45,287 135,862 67,931 203,794 101,897 305,692 152,846

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