2² × 19 × 36997

Prime Factor Structure

Factorization String 2^2 × 19 × 36997

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,179,720

Proper Divisor Sum 2,367,948

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2811761 ← → #2811803

1 2 4 19 38 76 36,997 73,994 147,988 702,943 1,405,886 2,811,772

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

2,811,772 1,405,886 702,943 2,108,830 1,054,415 3,163,246 1,581,623 4,744,870 2,372,435 7,117,306 3,558,653 10,675,960 5,337,980 2,668,990 1,334,495 4,003,486 2,001,743 6,005,230 3,002,615 9,007,846 4,503,923 13,511,770 6,755,885 20,267,656 10,133,828 5,066,914 2,533,457 7,600,372 3,800,186 1,900,093 5,700,280 2,850,140 1,425,070 712,535 2,137,606 1,068,803 3,206,410 1,603,205 4,809,616 2,404,808 1,202,404 601,202 300,601 901,804 450,902 225,451 676,354 338,177 1,014,532 507,266 253,633 760,900 380,450 190,225 570,676 285,338 142,669 428,008 214,004 107,002

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