3 × 5 × 37 × 13967

Prime Factor Structure

Factorization String 3 × 5 × 37 × 13967

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 12,738,816

Proper Divisor Sum 4,987,131

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #7751683 ← → #7751693

1 3 5 15 37 111 185 555 13,967 41,901 69,835 209,505 516,779 1,550,337 2,583,895 7,751,685

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

7,751,685 23,255,056 11,627,528 5,813,764 2,906,882 1,453,441 4,360,324 2,180,162 1,090,081 3,270,244 1,635,122 817,561 2,452,684 1,226,342 613,171 1,839,514 919,757 2,759,272 1,379,636 689,818 344,909 1,034,728 517,364 258,682 129,341 388,024 194,012 97,006 48,503 145,510 72,755 218,266 109,133 327,400 163,700 81,850 40,925 122,776 61,388 30,694 15,347 46,042 23,021 69,064 34,532 17,266 8,633 25,900 12,950 6,475 19,426 9,713 29,140 14,570 7,285 21,856 10,928 5,464 2,732 1,366

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