13 × 1538633

Prime Factor Structure

Factorization String 13 × 1538633

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 21,540,876

Proper Divisor Sum 1,538,647

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #20002201 ← → #20002261

1 13 1,538,633 20,002,229

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

20,002,229 60,006,688 30,003,344 15,001,672 7,500,836 3,750,418 1,875,209 5,625,628 2,812,814 1,406,407 4,219,222 2,109,611 6,328,834 3,164,417 9,493,252 4,746,626 2,373,313 7,119,940 3,559,970 1,779,985 5,339,956 2,669,978 1,334,989 4,004,968 2,002,484 1,001,242 500,621 1,501,864 750,932 375,466 187,733 563,200 281,600 140,800 70,400 35,200 17,600 8,800 4,400 2,200 1,100 550 275 826 413 1,240 620 310 155 466 233 700 350 175 526 263 790 395 1,186 593

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