2 × 670991

Prime Factor Structure

Factorization String 2 × 670991

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,012,976

Proper Divisor Sum 670,994

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1341947 ← → #1341983

1 2 670,991 1,341,982

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

1,341,982 670,991 2,012,974 1,006,487 3,019,462 1,509,731 4,529,194 2,264,597 6,793,792 3,396,896 1,698,448 849,224 424,612 212,306 106,153 318,460 159,230 79,615 238,846 119,423 358,270 179,135 537,406 268,703 806,110 403,055 1,209,166 604,583 1,813,750 906,875 2,720,626 1,360,313 4,080,940 2,040,470 1,020,235 3,060,706 1,530,353 4,591,060 2,295,530 1,147,765 3,443,296 1,721,648 860,824 430,412 215,206 107,603 322,810 161,405 484,216 242,108 121,054 60,527 181,582 90,791 272,374 136,187 408,562 204,281 612,844 306,422

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