3 × 5 × 7² × 19 × 89

Prime Factor Structure

Factorization String 3 × 5 × 7^2 × 19 × 89

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 2,462,400

Proper Divisor Sum 1,219,515

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1242869 ← → #1242889

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

1,242,885 3,728,656 1,864,328 932,164 466,082 233,041 699,124 349,562 174,781 524,344 262,172 131,086 65,543 196,630 98,315 294,946 147,473 442,420 221,210 110,605 331,816 165,908 82,954 41,477 124,432 62,216 31,108 15,554 7,777 23,332 11,666 5,833 17,500 8,750 4,375 13,126 6,563 19,690 9,845 29,536 14,768 7,384 3,692 1,846 923 2,770 1,385 4,156 2,078 1,039 3,118 1,559 4,678 2,339 7,018 3,509 10,528 5,264 2,632 1,316

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