388991

Prime Factor Structure

Factorization String 388991

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 388,992

Proper Divisor Sum 1

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #388963 ← → #389003

1 388,991

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

388,991 1,166,974 583,487 1,750,462 875,231 2,625,694 1,312,847 3,938,542 1,969,271 5,907,814 2,953,907 8,861,722 4,430,861 13,292,584 6,646,292 3,323,146 1,661,573 4,984,720 2,492,360 1,246,180 623,090 311,545 934,636 467,318 233,659 700,978 350,489 1,051,468 525,734 262,867 788,602 394,301 1,182,904 591,452 295,726 147,863 443,590 221,795 665,386 332,693 998,080 499,040 249,520 124,760 62,380 31,190 15,595 46,786 23,393 70,180 35,090 17,545 52,636 26,318 13,159 39,478 19,739 59,218 29,609 88,828

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