5 × 7 × 79 × 1597

Prime Factor Structure

Factorization String 5 × 7 × 79 × 1597

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,136,320

Proper Divisor Sum 1,720,615

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #4415687 ← → #4415707

1 5 7 35 79 395 553 1,597 2,765 7,985 11,179 55,895 126,163 630,815 883,141 4,415,705

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

4,415,705 13,247,116 6,623,558 3,311,779 9,935,338 4,967,669 14,903,008 7,451,504 3,725,752 1,862,876 931,438 465,719 1,397,158 698,579 2,095,738 1,047,869 3,143,608 1,571,804 785,902 392,951 1,178,854 589,427 1,768,282 884,141 2,652,424 1,326,212 663,106 331,553 994,660 497,330 248,665 745,996 372,998 186,499 559,498 279,749 839,248 419,624 209,812 104,906 52,453 157,360 78,680 39,340 19,670 9,835 29,506 14,753 44,260 22,130 11,065 33,196 16,598 8,299 24,898 12,449 37,348 18,674 9,337 28,012

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