2 × 5 × 439 × 677

Prime Factor Structure

Factorization String 2 × 5 × 439 × 677

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,369,760

Proper Divisor Sum 2,397,730

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2972029 ← → #2972033

1 2 5 10 439 677 878 1,354 2,195 3,385 4,390 6,770 297,203 594,406 1,486,015 2,972,030

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

2,972,030 1,486,015 4,458,046 2,229,023 6,687,070 3,343,535 10,030,606 5,015,303 15,045,910 7,522,955 22,568,866 11,284,433 33,853,300 16,926,650 8,463,325 25,389,976 12,694,988 6,347,494 3,173,747 9,521,242 4,760,621 14,281,864 7,140,932 3,570,466 1,785,233 5,355,700 2,677,850 1,338,925 4,016,776 2,008,388 1,004,194 502,097 1,506,292 753,146 376,573 1,129,720 564,860 282,430 141,215 423,646 211,823 635,470 317,735 953,206 476,603 1,429,810 714,905 2,144,716 1,072,358 536,179 1,608,538 804,269 2,412,808 1,206,404 603,202 301,601 904,804 452,402 226,201 678,604

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