3 × 19 × 37 × 3631

Prime Factor Structure

Factorization String 3 × 19 × 37 × 3631

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,041,280

Proper Divisor Sum 3,383,501

Digit Sum / Digital Root 48 (Root: 3)

Adjacent Primes #7657777 ← → #7657789

1 3 19 37 57 111 703 2,109 3,631 10,893 68,989 134,347 206,967 403,041 2,552,593 7,657,779

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

7,657,779 22,973,338 11,486,669 34,460,008 17,230,004 8,615,002 4,307,501 12,922,504 6,461,252 3,230,626 1,615,313 4,845,940 2,422,970 1,211,485 3,634,456 1,817,228 908,614 454,307 1,362,922 681,461 2,044,384 1,022,192 511,096 255,548 127,774 63,887 191,662 95,831 287,494 143,747 431,242 215,621 646,864 323,432 161,716 80,858 40,429 121,288 60,644 30,322 15,161 45,484 22,742 11,371 34,114 17,057 51,172 25,586 12,793 38,380 19,190 9,595 28,786 14,393 43,180 21,590 10,795 32,386 16,193 48,580

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