13 × 487 × 613

Prime Factor Structure

Factorization String 13 × 487 × 613

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,194,848

Proper Divisor Sum 313,945

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3880901 ← → #3880907

1 13 487 613 6,331 7,969 298,531 3,880,903

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

3,880,903 11,642,710 5,821,355 17,464,066 8,732,033 26,196,100 13,098,050 6,549,025 19,647,076 9,823,538 4,911,769 14,735,308 7,367,654 3,683,827 11,051,482 5,525,741 16,577,224 8,288,612 4,144,306 2,072,153 6,216,460 3,108,230 1,554,115 4,662,346 2,331,173 6,993,520 3,496,760 1,748,380 874,190 437,095 1,311,286 655,643 1,966,930 983,465 2,950,396 1,475,198 737,599 2,212,798 1,106,399 3,319,198 1,659,599 4,978,798 2,489,399 7,468,198 3,734,099 11,202,298 5,601,149 16,803,448 8,401,724 4,200,862 2,100,431 6,301,294 3,150,647 9,451,942 4,725,971 14,177,914 7,088,957 21,266,872 10,633,436 5,316,718

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