3 × 7 × 17981

Prime Factor Structure

Factorization String 3 × 7 × 17981

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 575,424

Proper Divisor Sum 197,823

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #377599 ← → #377617

1 3 7 21 17,981 53,943 125,867 377,601

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

377,601 1,132,804 566,402 283,201 849,604 424,802 212,401 637,204 318,602 159,301 477,904 238,952 119,476 59,738 29,869 89,608 44,804 22,402 11,201 33,604 16,802 8,401 25,204 12,602 6,301 18,904 9,452 4,726 2,363 7,090 3,545 10,636 5,318 2,659 7,978 3,989 11,968 5,984 2,992 1,496 748 374 187 562 281 844 422 211 634 317 952 476 238 119 358 179 538 269 808 404

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