389 × 919

Prime Factor Structure

Factorization String 389 × 919

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 358,800

Proper Divisor Sum 1,309

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #357473 ← → #357503

1 389 919 357,491

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

357,491 1,072,474 536,237 1,608,712 804,356 402,178 201,089 603,268 301,634 150,817 452,452 226,226 113,113 339,340 169,670 84,835 254,506 127,253 381,760 190,880 95,440 47,720 23,860 11,930 5,965 17,896 8,948 4,474 2,237 6,712 3,356 1,678 839 2,518 1,259 3,778 1,889 5,668 2,834 1,417 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758 379

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