3² × 991 × 4139

Prime Factor Structure

Factorization String 3^2 × 991 × 4139

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 53,389,440

Proper Divisor Sum 16,473,699

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #36915731 ← → #36915743

1 3 9 991 2,973 4,139 8,919 12,417 37,251 4,101,749 12,305,247 36,915,741

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

36,915,741 110,747,224 55,373,612 27,686,806 13,843,403 41,530,210 20,765,105 62,295,316 31,147,658 15,573,829 46,721,488 23,360,744 11,680,372 5,840,186 2,920,093 8,760,280 4,380,140 2,190,070 1,095,035 3,285,106 1,642,553 4,927,660 2,463,830 1,231,915 3,695,746 1,847,873 5,543,620 2,771,810 1,385,905 4,157,716 2,078,858 1,039,429 3,118,288 1,559,144 779,572 389,786 194,893 584,680 292,340 146,170 73,085 219,256 109,628 54,814 27,407 82,222 41,111 123,334 61,667 185,002 92,501 277,504 138,752 69,376 34,688 17,344 8,672 4,336 2,168 1,084

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