3 × 19 × 53 × 2309

Prime Factor Structure

Factorization String 3 × 19 × 53 × 2309

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,979,200

Proper Divisor Sum 3,003,711

Digit Sum / Digital Root 48 (Root: 3)

Adjacent Primes #6975481 ← → #6975497

1 3 19 53 57 159 1,007 2,309 3,021 6,927 43,871 122,377 131,613 367,131 2,325,163 6,975,489

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

6,975,489 20,926,468 10,463,234 5,231,617 15,694,852 7,847,426 3,923,713 11,771,140 5,885,570 2,942,785 8,828,356 4,414,178 2,207,089 6,621,268 3,310,634 1,655,317 4,965,952 2,482,976 1,241,488 620,744 310,372 155,186 77,593 232,780 116,390 58,195 174,586 87,293 261,880 130,940 65,470 32,735 98,206 49,103 147,310 73,655 220,966 110,483 331,450 165,725 497,176 248,588 124,294 62,147 186,442 93,221 279,664 139,832 69,916 34,958 17,479 52,438 26,219 78,658 39,329 117,988 58,994 29,497 88,492 44,246

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