7 × 19 × 89 × 127

Prime Factor Structure

Factorization String 7 × 19 × 89 × 127

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,843,200

Proper Divisor Sum 339,901

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #1503287 ← → #1503311

1 7 19 89 127 133 623 889 1,691 2,413 11,303 11,837 16,891 79,121 214,757 1,503,299

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

1,503,299 4,509,898 2,254,949 6,764,848 3,382,424 1,691,212 845,606 422,803 1,268,410 634,205 1,902,616 951,308 475,654 237,827 713,482 356,741 1,070,224 535,112 267,556 133,778 66,889 200,668 100,334 50,167 150,502 75,251 225,754 112,877 338,632 169,316 84,658 42,329 126,988 63,494 31,747 95,242 47,621 142,864 71,432 35,716 17,858 8,929 26,788 13,394 6,697 20,092 10,046 5,023 15,070 7,535 22,606 11,303 33,910 16,955 50,866 25,433 76,300 38,150 19,075 57,226

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