3 × 11 × 17 × 1279

Prime Factor Structure

Factorization String 3 × 11 × 17 × 1279

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,105,920

Proper Divisor Sum 388,401

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #717511 ← → #717527

1 3 11 17 33 51 187 561 1,279 3,837 14,069 21,743 42,207 65,229 239,173 717,519

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

717,519 2,152,558 1,076,279 3,228,838 1,614,419 4,843,258 2,421,629 7,264,888 3,632,444 1,816,222 908,111 2,724,334 1,362,167 4,086,502 2,043,251 6,129,754 3,064,877 9,194,632 4,597,316 2,298,658 1,149,329 3,447,988 1,723,994 861,997 2,585,992 1,292,996 646,498 323,249 969,748 484,874 242,437 727,312 363,656 181,828 90,914 45,457 136,372 68,186 34,093 102,280 51,140 25,570 12,785 38,356 19,178 9,589 28,768 14,384 7,192 3,596 1,798 899 2,698 1,349 4,048 2,024 1,012 506 253 760

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