5 × 13 × 19 × 571

Prime Factor Structure

Factorization String 5 × 13 × 19 × 571

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 960,960

Proper Divisor Sum 255,775

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #705181 ← → #705191

1 5 13 19 65 95 247 571 1,235 2,855 7,423 10,849 37,115 54,245 141,037 705,185

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

705,185 2,115,556 1,057,778 528,889 1,586,668 793,334 396,667 1,190,002 595,001 1,785,004 892,502 446,251 1,338,754 669,377 2,008,132 1,004,066 502,033 1,506,100 753,050 376,525 1,129,576 564,788 282,394 141,197 423,592 211,796 105,898 52,949 158,848 79,424 39,712 19,856 9,928 4,964 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192 2,096 1,048 524 262 131 394 197 592 296 148 74 37 112 56 28 14 7 22

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