7 × 17 × 19 × 379

Prime Factor Structure

Factorization String 7 × 17 × 19 × 379

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,094,400

Proper Divisor Sum 237,481

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #856909 ← → #856927

1 7 17 19 119 133 323 379 2,261 2,653 6,443 7,201 45,101 50,407 122,417 856,919

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

856,919 2,570,758 1,285,379 3,856,138 1,928,069 5,784,208 2,892,104 1,446,052 723,026 361,513 1,084,540 542,270 271,135 813,406 406,703 1,220,110 610,055 1,830,166 915,083 2,745,250 1,372,625 4,117,876 2,058,938 1,029,469 3,088,408 1,544,204 772,102 386,051 1,158,154 579,077 1,737,232 868,616 434,308 217,154 108,577 325,732 162,866 81,433 244,300 122,150 61,075 183,226 91,613 274,840 137,420 68,710 34,355 103,066 51,533 154,600 77,300 38,650 19,325 57,976 28,988 14,494 7,247 21,742 10,871 32,614

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