2 × 13 × 43 × 5581

Prime Factor Structure

Factorization String 2 × 13 × 43 × 5581

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,315,536

Proper Divisor Sum 4,075,978

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #6239557 ← → #6239567

1 2 13 26 43 86 559 1,118 5,581 11,162 72,553 145,106 239,983 479,966 3,119,779 6,239,558

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

6,239,558 3,119,779 9,359,338 4,679,669 14,039,008 7,019,504 3,509,752 1,754,876 877,438 438,719 1,316,158 658,079 1,974,238 987,119 2,961,358 1,480,679 4,442,038 2,221,019 6,663,058 3,331,529 9,994,588 4,997,294 2,498,647 7,495,942 3,747,971 11,243,914 5,621,957 16,865,872 8,432,936 4,216,468 2,108,234 1,054,117 3,162,352 1,581,176 790,588 395,294 197,647 592,942 296,471 889,414 444,707 1,334,122 667,061 2,001,184 1,000,592 500,296 250,148 125,074 62,537 187,612 93,806 46,903 140,710 70,355 211,066 105,533 316,600 158,300 79,150 39,575

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