2 × 73 × 89 × 107

Prime Factor Structure

Factorization String 2 × 73 × 89 × 107

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,157,840

Proper Divisor Sum 767,482

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #1390357 ← → #1390369

1 2 73 89 107 146 178 214 6,497 7,811 9,523 12,994 15,622 19,046 695,179 1,390,358

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

1,390,358 695,179 2,085,538 1,042,769 3,128,308 1,564,154 782,077 2,346,232 1,173,116 586,558 293,279 879,838 439,919 1,319,758 659,879 1,979,638 989,819 2,969,458 1,484,729 4,454,188 2,227,094 1,113,547 3,340,642 1,670,321 5,010,964 2,505,482 1,252,741 3,758,224 1,879,112 939,556 469,778 234,889 704,668 352,334 176,167 528,502 264,251 792,754 396,377 1,189,132 594,566 297,283 891,850 445,925 1,337,776 668,888 334,444 167,222 83,611 250,834 125,417 376,252 188,126 94,063 282,190 141,095 423,286 211,643 634,930 317,465

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