2 × 18457871

Prime Factor Structure

Factorization String 2 × 18457871

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 55,373,616

Proper Divisor Sum 18,457,874

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #36915731 ← → #36915743

1 2 18,457,871 36,915,742

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

36,915,742 18,457,871 55,373,614 27,686,807 83,060,422 41,530,211 124,590,634 62,295,317 186,885,952 93,442,976 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.