2 × 5 × 61 × 131

Prime Factor Structure

Factorization String 2 × 5 × 61 × 131

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 147,312

Proper Divisor Sum 67,402

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #79907 ← → #79939

1 2 5 10 61 122 131 262 305 610 655 1,310 7,991 15,982 39,955 79,910

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

79,910 39,955 119,866 59,933 179,800 89,900 44,950 22,475 67,426 33,713 101,140 50,570 25,285 75,856 37,928 18,964 9,482 4,741 14,224 7,112 3,556 1,778 889 2,668 1,334 667 2,002 1,001 3,004 1,502 751 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844 5,422 2,711 8,134 4,067 12,202 6,101 18,304

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