3 × 6916387

Prime Factor Structure

Factorization String 3 × 6916387

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 27,665,552

Proper Divisor Sum 6,916,391

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #20749147 ← → #20749187

1 3 6,916,387 20,749,161

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

20,749,161 62,247,484 31,123,742 15,561,871 46,685,614 23,342,807 70,028,422 35,014,211 105,042,634 52,521,317 157,563,952 78,781,976 39,390,988 19,695,494 9,847,747 29,543,242 14,771,621 44,314,864 22,157,432 11,078,716 5,539,358 2,769,679 8,309,038 4,154,519 12,463,558 6,231,779 18,695,338 9,347,669 28,043,008 14,021,504 7,010,752 3,505,376 1,752,688 876,344 438,172 219,086 109,543 328,630 164,315 492,946 246,473 739,420 369,710 184,855 554,566 277,283 831,850 415,925 1,247,776 623,888 311,944 155,972 77,986 38,993 116,980 58,490 29,245 87,736 43,868 21,934

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