5 × 7 × 79 × 109

Prime Factor Structure

Factorization String 5 × 7 × 79 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 422,400

Proper Divisor Sum 121,015

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #301381 ← → #301403

1 5 7 35 79 109 395 545 553 763 2,765 3,815 8,611 43,055 60,277 301,385

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

301,385 904,156 452,078 226,039 678,118 339,059 1,017,178 508,589 1,525,768 762,884 381,442 190,721 572,164 286,082 143,041 429,124 214,562 107,281 321,844 160,922 80,461 241,384 120,692 60,346 30,173 90,520 45,260 22,630 11,315 33,946 16,973 50,920 25,460 12,730 6,365 19,096 9,548 4,774 2,387 7,162 3,581 10,744 5,372 2,686 1,343 4,030 2,015 6,046 3,023 9,070 4,535 13,606 6,803 20,410 10,205 30,616 15,308 7,654 3,827 11,482

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