2 × 7 × 647 × 653

Prime Factor Structure

Factorization String 2 × 7 × 647 × 653

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,171,008

Proper Divisor Sum 4,256,134

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #5914873 ← → #5914879

1 2 7 14 647 653 1,294 1,306 4,529 4,571 9,058 9,142 422,491 844,982 2,957,437 5,914,874

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

5,914,874 2,957,437 8,872,312 4,436,156 2,218,078 1,109,039 3,327,118 1,663,559 4,990,678 2,495,339 7,486,018 3,743,009 11,229,028 5,614,514 2,807,257 8,421,772 4,210,886 2,105,443 6,316,330 3,158,165 9,474,496 4,737,248 2,368,624 1,184,312 592,156 296,078 148,039 444,118 222,059 666,178 333,089 999,268 499,634 249,817 749,452 374,726 187,363 562,090 281,045 843,136 421,568 210,784 105,392 52,696 26,348 13,174 6,587 19,762 9,881 29,644 14,822 7,411 22,234 11,117 33,352 16,676 8,338 4,169 12,508 6,254

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