31997149

Prime Factor Structure

Factorization String 31997149

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 31,997,150

Proper Divisor Sum 1

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #31997137 ← → #31997153

1 31,997,149

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

31,997,149 95,991,448 47,995,724 23,997,862 11,998,931 35,996,794 17,998,397 53,995,192 26,997,596 13,498,798 6,749,399 20,248,198 10,124,099 30,372,298 15,186,149 45,558,448 22,779,224 11,389,612 5,694,806 2,847,403 8,542,210 4,271,105 12,813,316 6,406,658 3,203,329 9,609,988 4,804,994 2,402,497 7,207,492 3,603,746 1,801,873 5,405,620 2,702,810 1,351,405 4,054,216 2,027,108 1,013,554 506,777 1,520,332 760,166 380,083 1,140,250 570,125 1,710,376 855,188 427,594 213,797 641,392 320,696 160,348 80,174 40,087 120,262 60,131 180,394 90,197 270,592 135,296 67,648 33,824

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