5 × 19 × 101 × 139

Prime Factor Structure

Factorization String 5 × 19 × 101 × 139

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,713,600

Proper Divisor Sum 379,895

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #1333697 ← → #1333721

1 5 19 95 101 139 505 695 1,919 2,641 9,595 13,205 14,039 70,195 266,741 1,333,705

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

1,333,705 4,001,116 2,000,558 1,000,279 3,000,838 1,500,419 4,501,258 2,250,629 6,751,888 3,375,944 1,687,972 843,986 421,993 1,265,980 632,990 316,495 949,486 474,743 1,424,230 712,115 2,136,346 1,068,173 3,204,520 1,602,260 801,130 400,565 1,201,696 600,848 300,424 150,212 75,106 37,553 112,660 56,330 28,165 84,496 42,248 21,124 10,562 5,281 15,844 7,922 3,961 11,884 5,942 2,971 8,914 4,457 13,372 6,686 3,343 10,030 5,015 15,046 7,523 22,570 11,285 33,856 16,928 8,464

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