2² × 7² × 79 × 83

Prime Factor Structure

Factorization String 2^2 × 7^2 × 79 × 83

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 2,681,280

Proper Divisor Sum 1,396,108

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1285169 ← → #1285181

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

1,285,172 642,586 321,293 963,880 481,940 240,970 120,485 361,456 180,728 90,364 45,182 22,591 67,774 33,887 101,662 50,831 152,494 76,247 228,742 114,371 343,114 171,557 514,672 257,336 128,668 64,334 32,167 96,502 48,251 144,754 72,377 217,132 108,566 54,283 162,850 81,425 244,276 122,138 61,069 183,208 91,604 45,802 22,901 68,704 34,352 17,176 8,588 4,294 2,147 6,442 3,221 9,664 4,832 2,416 1,208 604 302 151 454 227

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