3 × 5 × 197 × 577

Prime Factor Structure

Factorization String 3 × 5 × 197 × 577

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,746,656

Proper Divisor Sum 1,041,621

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1705021 ← → #1705051

1 3 5 15 197 577 591 985 1,731 2,885 2,955 8,655 113,669 341,007 568,345 1,705,035

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

1,705,035 5,115,106 2,557,553 7,672,660 3,836,330 1,918,165 5,754,496 2,877,248 1,438,624 719,312 359,656 179,828 89,914 44,957 134,872 67,436 33,718 16,859 50,578 25,289 75,868 37,934 18,967 56,902 28,451 85,354 42,677 128,032 64,016 32,008 16,004 8,002 4,001 12,004 6,002 3,001 9,004 4,502 2,251 6,754 3,377 10,132 5,066 2,533 7,600 3,800 1,900 950 475 1,426 713 2,140 1,070 535 1,606 803 2,410 1,205 3,616 1,808

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