5 × 139 × 743

Prime Factor Structure

Factorization String 5 × 139 × 743

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 624,960

Proper Divisor Sum 108,575

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #516377 ← → #516391

1 5 139 695 743 3,715 103,277 516,385

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

516,385 1,549,156 774,578 387,289 1,161,868 580,934 290,467 871,402 435,701 1,307,104 653,552 326,776 163,388 81,694 40,847 122,542 61,271 183,814 91,907 275,722 137,861 413,584 206,792 103,396 51,698 25,849 77,548 38,774 19,387 58,162 29,081 87,244 43,622 21,811 65,434 32,717 98,152 49,076 24,538 12,269 36,808 18,404 9,202 4,601 13,804 6,902 3,451 10,354 5,177 15,532 7,766 3,883 11,650 5,825 17,476 8,738 4,369 13,108 6,554 3,277

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