3 × 11 × 23 × 859

Prime Factor Structure

Factorization String 3 × 11 × 23 × 859

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 990,720

Proper Divisor Sum 338,739

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #651971 ← → #651997

1 3 11 23 33 69 253 759 859 2,577 9,449 19,757 28,347 59,271 217,327 651,981

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

651,981 1,955,944 977,972 488,986 244,493 733,480 366,740 183,370 91,685 275,056 137,528 68,764 34,382 17,191 51,574 25,787 77,362 38,681 116,044 58,022 29,011 87,034 43,517 130,552 65,276 32,638 16,319 48,958 24,479 73,438 36,719 110,158 55,079 165,238 82,619 247,858 123,929 371,788 185,894 92,947 278,842 139,421 418,264 209,132 104,566 52,283 156,850 78,425 235,276 117,638 58,819 176,458 88,229 264,688 132,344 66,172 33,086 16,543 49,630 24,815

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