3² × 5 × 1571

Prime Factor Structure

Factorization String 3^2 × 5 × 1571

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 122,616

Proper Divisor Sum 51,921

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #70687 ← → #70709

1 3 5 9 15 45 1,571 4,713 7,855 14,139 23,565 70,695

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

70,695 212,086 106,043 318,130 159,065 477,196 238,598 119,299 357,898 178,949 536,848 268,424 134,212 67,106 33,553 100,660 50,330 25,165 75,496 37,748 18,874 9,437 28,312 14,156 7,078 3,539 10,618 5,309 15,928 7,964 3,982 1,991 5,974 2,987 8,962 4,481 13,444 6,722 3,361 10,084 5,042 2,521 7,564 3,782 1,891 5,674 2,837 8,512 4,256 2,128 1,064 532 266 133 400 200 100 50 25 76

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