2 × 61 × 139 × 449

Prime Factor Structure

Factorization String 2 × 61 × 139 × 449

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,718,000

Proper Divisor Sum 4,103,858

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #7614137 ← → #7614143

1 2 61 122 139 278 449 898 8,479 16,958 27,389 54,778 62,411 124,822 3,807,071 7,614,142

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

7,614,142 3,807,071 11,421,214 5,710,607 17,131,822 8,565,911 25,697,734 12,848,867 38,546,602 19,273,301 57,819,904 28,909,952 14,454,976 7,227,488 3,613,744 1,806,872 903,436 451,718 225,859 677,578 338,789 1,016,368 508,184 254,092 127,046 63,523 190,570 95,285 285,856 142,928 71,464 35,732 17,866 8,933 26,800 13,400 6,700 3,350 1,675 5,026 2,513 7,540 3,770 1,885 5,656 2,828 1,414 707 2,122 1,061 3,184 1,592 796 398 199 598 299 898 449 1,348

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