13 × 653 × 839

Prime Factor Structure

Factorization String 13 × 653 × 839

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 7,691,040

Proper Divisor Sum 568,769

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #7122263 ← → #7122289

1 13 653 839 8,489 10,907 547,867 7,122,271

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

7,122,271 21,366,814 10,683,407 32,050,222 16,025,111 48,075,334 24,037,667 72,113,002 36,056,501 108,169,504 54,084,752 27,042,376 13,521,188 6,760,594 3,380,297 10,140,892 5,070,446 2,535,223 7,605,670 3,802,835 11,408,506 5,704,253 17,112,760 8,556,380 4,278,190 2,139,095 6,417,286 3,208,643 9,625,930 4,812,965 14,438,896 7,219,448 3,609,724 1,804,862 902,431 2,707,294 1,353,647 4,060,942 2,030,471 6,091,414 3,045,707 9,137,122 4,568,561 13,705,684 6,852,842 3,426,421 10,279,264 5,139,632 2,569,816 1,284,908 642,454 321,227 963,682 481,841 1,445,524 722,762 361,381 1,084,144 542,072 271,036

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