3 × 5 × 359 × 787

Prime Factor Structure

Factorization String 3 × 5 × 359 × 787

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,808,320

Proper Divisor Sum 2,570,325

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #4237993 ← → #4237999

1 3 5 15 359 787 1,077 1,795 2,361 3,935 5,385 11,805 282,533 847,599 1,412,665 4,237,995

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

4,237,995 12,713,986 6,356,993 19,070,980 9,535,490 4,767,745 14,303,236 7,151,618 3,575,809 10,727,428 5,363,714 2,681,857 8,045,572 4,022,786 2,011,393 6,034,180 3,017,090 1,508,545 4,525,636 2,262,818 1,131,409 3,394,228 1,697,114 848,557 2,545,672 1,272,836 636,418 318,209 954,628 477,314 238,657 715,972 357,986 178,993 536,980 268,490 134,245 402,736 201,368 100,684 50,342 25,171 75,514 37,757 113,272 56,636 28,318 14,159 42,478 21,239 63,718 31,859 95,578 47,789 143,368 71,684 35,842 17,921 53,764 26,882

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