13 × 23 × 83 × 149

Prime Factor Structure

Factorization String 13 × 23 × 83 × 149

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,233,600

Proper Divisor Sum 535,867

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #3697717 ← → #3697741

1 13 23 83 149 299 1,079 1,909 1,937 3,427 12,367 24,817 44,551 160,771 284,441 3,697,733

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

3,697,733 11,093,200 5,546,600 2,773,300 1,386,650 693,325 2,079,976 1,039,988 519,994 259,997 779,992 389,996 194,998 97,499 292,498 146,249 438,748 219,374 109,687 329,062 164,531 493,594 246,797 740,392 370,196 185,098 92,549 277,648 138,824 69,412 34,706 17,353 52,060 26,030 13,015 39,046 19,523 58,570 29,285 87,856 43,928 21,964 10,982 5,491 16,474 8,237 24,712 12,356 6,178 3,089 9,268 4,634 2,317 6,952 3,476 1,738 869 2,608 1,304 652

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