2³ × 509 × 691

Prime Factor Structure

Factorization String 2^3 × 509 × 691

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,293,800

Proper Divisor Sum 2,480,048

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2813737 ← → #2813807

1 2 4 8 509 691 1,018 1,382 2,036 2,764 4,072 5,528 351,719 703,438 1,406,876 2,813,752

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

2,813,752 1,406,876 703,438 351,719 1,055,158 527,579 1,582,738 791,369 2,374,108 1,187,054 593,527 1,780,582 890,291 2,670,874 1,335,437 4,006,312 2,003,156 1,001,578 500,789 1,502,368 751,184 375,592 187,796 93,898 46,949 140,848 70,424 35,212 17,606 8,803 26,410 13,205 39,616 19,808 9,904 4,952 2,476 1,238 619 1,858 929 2,788 1,394 697 2,092 1,046 523 1,570 785 2,356 1,178 589 1,768 884 442 221 664 332 166 83

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