3 × 5 × 271 × 487

Prime Factor Structure

Factorization String 3 × 5 × 271 × 487

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,185,664

Proper Divisor Sum 1,206,009

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #1979617 ← → #1979683

1 3 5 15 271 487 813 1,355 1,461 2,435 4,065 7,305 131,977 395,931 659,885 1,979,655

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

1,979,655 5,938,966 2,969,483 8,908,450 4,454,225 13,362,676 6,681,338 3,340,669 10,022,008 5,011,004 2,505,502 1,252,751 3,758,254 1,879,127 5,637,382 2,818,691 8,456,074 4,228,037 12,684,112 6,342,056 3,171,028 1,585,514 792,757 2,378,272 1,189,136 594,568 297,284 148,642 74,321 222,964 111,482 55,741 167,224 83,612 41,806 20,903 62,710 31,355 94,066 47,033 141,100 70,550 35,275 105,826 52,913 158,740 79,370 39,685 119,056 59,528 29,764 14,882 7,441 22,324 11,162 5,581 16,744 8,372 4,186 2,093

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