19 × 29 × 37 × 43

Prime Factor Structure

Factorization String 19 × 29 × 37 × 43

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,003,200

Proper Divisor Sum 126,559

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #876619 ← → #876643

1 19 29 37 43 551 703 817 1,073 1,247 1,591 20,387 23,693 30,229 46,139 876,641

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

876,641 2,629,924 1,314,962 657,481 1,972,444 986,222 493,111 1,479,334 739,667 2,219,002 1,109,501 3,328,504 1,664,252 832,126 416,063 1,248,190 624,095 1,872,286 936,143 2,808,430 1,404,215 4,212,646 2,106,323 6,318,970 3,159,485 9,478,456 4,739,228 2,369,614 1,184,807 3,554,422 1,777,211 5,331,634 2,665,817 7,997,452 3,998,726 1,999,363 5,998,090 2,999,045 8,997,136 4,498,568 2,249,284 1,124,642 562,321 1,686,964 843,482 421,741 1,265,224 632,612 316,306 158,153 474,460 237,230 118,615 355,846 177,923 533,770 266,885 800,656 400,328 200,164

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