2 × 13 × 31 × 12497

Prime Factor Structure

Factorization String 2 × 13 × 31 × 12497

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 16,797,312

Proper Divisor Sum 6,724,730

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #10072571 ← → #10072589

1 2 13 26 31 62 403 806 12,497 24,994 162,461 324,922 387,407 774,814 5,036,291 10,072,582

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

10,072,582 5,036,291 15,108,874 7,554,437 22,663,312 11,331,656 5,665,828 2,832,914 1,416,457 4,249,372 2,124,686 1,062,343 3,187,030 1,593,515 4,780,546 2,390,273 7,170,820 3,585,410 1,792,705 5,378,116 2,689,058 1,344,529 4,033,588 2,016,794 1,008,397 3,025,192 1,512,596 756,298 378,149 1,134,448 567,224 283,612 141,806 70,903 212,710 106,355 319,066 159,533 478,600 239,300 119,650 59,825 179,476 89,738 44,869 134,608 67,304 33,652 16,826 8,413 25,240 12,620 6,310 3,155 9,466 4,733 14,200 7,100 3,550 1,775

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