191 × 2657

Prime Factor Structure

Factorization String 191 × 2657

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 510,336

Proper Divisor Sum 2,849

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #507461 ← → #507491

1 191 2,657 507,487

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

507,487 1,522,462 761,231 2,283,694 1,141,847 3,425,542 1,712,771 5,138,314 2,569,157 7,707,472 3,853,736 1,926,868 963,434 481,717 1,445,152 722,576 361,288 180,644 90,322 45,161 135,484 67,742 33,871 101,614 50,807 152,422 76,211 228,634 114,317 342,952 171,476 85,738 42,869 128,608 64,304 32,152 16,076 8,038 4,019 12,058 6,029 18,088 9,044 4,522 2,261 6,784 3,392 1,696 848 424 212 106 53 160 80 40 20 10 5 16

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