13 × 520433

Prime Factor Structure

Factorization String 13 × 520433

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 7,286,076

Proper Divisor Sum 520,447

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #6765623 ← → #6765631

1 13 520,433 6,765,629

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

6,765,629 20,296,888 10,148,444 5,074,222 2,537,111 7,611,334 3,805,667 11,417,002 5,708,501 17,125,504 8,562,752 4,281,376 2,140,688 1,070,344 535,172 267,586 133,793 401,380 200,690 100,345 301,036 150,518 75,259 225,778 112,889 338,668 169,334 84,667 254,002 127,001 381,004 190,502 95,251 285,754 142,877 428,632 214,316 107,158 53,579 160,738 80,369 241,108 120,554 60,277 180,832 90,416 45,208 22,604 11,302 5,651 16,954 8,477 25,432 12,716 6,358 3,179 9,538 4,769 14,308 7,154

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