3 × 11 × 37 × 647

Prime Factor Structure

Factorization String 3 × 11 × 37 × 647

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,181,952

Proper Divisor Sum 391,965

Digit Sum / Digital Root 48 (Root: 3)

Adjacent Primes #789979 ← → #790003

1 3 11 33 37 111 407 647 1,221 1,941 7,117 21,351 23,939 71,817 263,329 789,987

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

789,987 2,369,962 1,184,981 3,554,944 1,777,472 888,736 444,368 222,184 111,092 55,546 27,773 83,320 41,660 20,830 10,415 31,246 15,623 46,870 23,435 70,306 35,153 105,460 52,730 26,365 79,096 39,548 19,774 9,887 29,662 14,831 44,494 22,247 66,742 33,371 100,114 50,057 150,172 75,086 37,543 112,630 56,315 168,946 84,473 253,420 126,710 63,355 190,066 95,033 285,100 142,550 71,275 213,826 106,913 320,740 160,370 80,185 240,556 120,278 60,139 180,418

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