11 × 19 × 37 × 1009

Prime Factor Structure

Factorization String 11 × 19 × 37 × 1009

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,211,200

Proper Divisor Sum 1,408,603

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #7802563 ← → #7802621

1 11 19 37 209 407 703 1,009 7,733 11,099 19,171 37,333 210,881 410,663 709,327 7,802,597

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

7,802,597 23,407,792 11,703,896 5,851,948 2,925,974 1,462,987 4,388,962 2,194,481 6,583,444 3,291,722 1,645,861 4,937,584 2,468,792 1,234,396 617,198 308,599 925,798 462,899 1,388,698 694,349 2,083,048 1,041,524 520,762 260,381 781,144 390,572 195,286 97,643 292,930 146,465 439,396 219,698 109,849 329,548 164,774 82,387 247,162 123,581 370,744 185,372 92,686 46,343 139,030 69,515 208,546 104,273 312,820 156,410 78,205 234,616 117,308 58,654 29,327 87,982 43,991 131,974 65,987 197,962 98,981 296,944

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