13 × 53 × 463

Prime Factor Structure

Factorization String 13 × 53 × 463

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 350,784

Proper Divisor Sum 31,777

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #319001 ← → #319027

1 13 53 463 689 6,019 24,539 319,007

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

319,007 957,022 478,511 1,435,534 717,767 2,153,302 1,076,651 3,229,954 1,614,977 4,844,932 2,422,466 1,211,233 3,633,700 1,816,850 908,425 2,725,276 1,362,638 681,319 2,043,958 1,021,979 3,065,938 1,532,969 4,598,908 2,299,454 1,149,727 3,449,182 1,724,591 5,173,774 2,586,887 7,760,662 3,880,331 11,640,994 5,820,497 17,461,492 8,730,746 4,365,373 13,096,120 6,548,060 3,274,030 1,637,015 4,911,046 2,455,523 7,366,570 3,683,285 11,049,856 5,524,928 2,762,464 1,381,232 690,616 345,308 172,654 86,327 258,982 129,491 388,474 194,237 582,712 291,356 145,678 72,839

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