5² × 13 × 2063

Prime Factor Structure

Factorization String 5^2 × 13 × 2063

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 895,776

Proper Divisor Sum 225,301

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #670471 ← → #670487

1 5 13 25 65 325 2,063 10,315 26,819 51,575 134,095 670,475

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

670,475 2,011,426 1,005,713 3,017,140 1,508,570 754,285 2,262,856 1,131,428 565,714 282,857 848,572 424,286 212,143 636,430 318,215 954,646 477,323 1,431,970 715,985 2,147,956 1,073,978 536,989 1,610,968 805,484 402,742 201,371 604,114 302,057 906,172 453,086 226,543 679,630 339,815 1,019,446 509,723 1,529,170 764,585 2,293,756 1,146,878 573,439 1,720,318 860,159 2,580,478 1,290,239 3,870,718 1,935,359 5,806,078 2,903,039 8,709,118 4,354,559 13,063,678 6,531,839 19,595,518 9,797,759 29,393,278 14,696,639 44,089,918 22,044,959 66,134,878 33,067,439

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