3 × 5 × 37 × 12671

Prime Factor Structure

Factorization String 3 × 5 × 37 × 12671

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,556,864

Proper Divisor Sum 4,524,459

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #7032397 ← → #7032409

1 3 5 15 37 111 185 555 12,671 38,013 63,355 190,065 468,827 1,406,481 2,344,135 7,032,405

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

7,032,405 21,097,216 10,548,608 5,274,304 2,637,152 1,318,576 659,288 329,644 164,822 82,411 247,234 123,617 370,852 185,426 92,713 278,140 139,070 69,535 208,606 104,303 312,910 156,455 469,366 234,683 704,050 352,025 1,056,076 528,038 264,019 792,058 396,029 1,188,088 594,044 297,022 148,511 445,534 222,767 668,302 334,151 1,002,454 501,227 1,503,682 751,841 2,255,524 1,127,762 563,881 1,691,644 845,822 422,911 1,268,734 634,367 1,903,102 951,551 2,854,654 1,427,327 4,281,982 2,140,991 6,422,974 3,211,487 9,634,462

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