3 × 5 × 7 × 7219

Prime Factor Structure

Factorization String 3 × 5 × 7 × 7219

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,386,240

Proper Divisor Sum 628,245

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #757993 ← → #757997

1 3 5 7 15 21 35 105 7,219 21,657 36,095 50,533 108,285 151,599 252,665 757,995

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

757,995 2,273,986 1,136,993 3,410,980 1,705,490 852,745 2,558,236 1,279,118 639,559 1,918,678 959,339 2,878,018 1,439,009 4,317,028 2,158,514 1,079,257 3,237,772 1,618,886 809,443 2,428,330 1,214,165 3,642,496 1,821,248 910,624 455,312 227,656 113,828 56,914 28,457 85,372 42,686 21,343 64,030 32,015 96,046 48,023 144,070 72,035 216,106 108,053 324,160 162,080 81,040 40,520 20,260 10,130 5,065 15,196 7,598 3,799 11,398 5,699 17,098 8,549 25,648 12,824 6,412 3,206 1,603 4,810

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