7 × 181 × 307

Prime Factor Structure

Factorization String 7 × 181 × 307

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 448,448

Proper Divisor Sum 59,479

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #388963 ← → #388991

1 7 181 307 1,267 2,149 55,567 388,969

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

388,969 1,166,908 583,454 291,727 875,182 437,591 1,312,774 656,387 1,969,162 984,581 2,953,744 1,476,872 738,436 369,218 184,609 553,828 276,914 138,457 415,372 207,686 103,843 311,530 155,765 467,296 233,648 116,824 58,412 29,206 14,603 43,810 21,905 65,716 32,858 16,429 49,288 24,644 12,322 6,161 18,484 9,242 4,621 13,864 6,932 3,466 1,733 5,200 2,600 1,300 650 325 976 488 244 122 61 184 92 46 23 70

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