2 × 11 × 139 × 401

Prime Factor Structure

Factorization String 2 × 11 × 139 × 401

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,026,080

Proper Divisor Sum 799,822

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1226257 ← → #1226263

1 2 11 22 139 278 401 802 1,529 3,058 4,411 8,822 55,739 111,478 613,129 1,226,258

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

1,226,258 613,129 1,839,388 919,694 459,847 1,379,542 689,771 2,069,314 1,034,657 3,103,972 1,551,986 775,993 2,327,980 1,163,990 581,995 1,745,986 872,993 2,618,980 1,309,490 654,745 1,964,236 982,118 491,059 1,473,178 736,589 2,209,768 1,104,884 552,442 276,221 828,664 414,332 207,166 103,583 310,750 155,375 466,126 233,063 699,190 349,595 1,048,786 524,393 1,573,180 786,590 393,295 1,179,886 589,943 1,769,830 884,915 2,654,746 1,327,373 3,982,120 1,991,060 995,530 497,765 1,493,296 746,648 373,324 186,662 93,331 279,994

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