13 × 419 × 887

Prime Factor Structure

Factorization String 13 × 419 × 887

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,221,440

Proper Divisor Sum 389,951

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #4831457 ← → #4831493

1 13 419 887 5,447 11,531 371,653 4,831,489

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

4,831,489 14,494,468 7,247,234 3,623,617 10,870,852 5,435,426 2,717,713 8,153,140 4,076,570 2,038,285 6,114,856 3,057,428 1,528,714 764,357 2,293,072 1,146,536 573,268 286,634 143,317 429,952 214,976 107,488 53,744 26,872 13,436 6,718 3,359 10,078 5,039 15,118 7,559 22,678 11,339 34,018 17,009 51,028 25,514 12,757 38,272 19,136 9,568 4,784 2,392 1,196 598 299 898 449 1,348 674 337 1,012 506 253 760 380 190 95 286 143

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