2³ × 5 × 72739

Prime Factor Structure

Factorization String 2^3 × 5 × 72739

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,546,600

Proper Divisor Sum 3,637,040

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2909551 ← → #2909563

1 2 4 5 8 10 20 40 72,739 145,478 290,956 363,695 581,912 727,390 1,454,780 2,909,560

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

2,909,560 1,454,780 727,390 363,695 1,091,086 545,543 1,636,630 818,315 2,454,946 1,227,473 3,682,420 1,841,210 920,605 2,761,816 1,380,908 690,454 345,227 1,035,682 517,841 1,553,524 776,762 388,381 1,165,144 582,572 291,286 145,643 436,930 218,465 655,396 327,698 163,849 491,548 245,774 122,887 368,662 184,331 552,994 276,497 829,492 414,746 207,373 622,120 311,060 155,530 77,765 233,296 116,648 58,324 29,162 14,581 43,744 21,872 10,936 5,468 2,734 1,367 4,102 2,051 6,154 3,077

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