3 × 5 × 307 × 919

Prime Factor Structure

Factorization String 3 × 5 × 307 × 919

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,800,640

Proper Divisor Sum 2,568,645

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #4231993 ← → #4232009

1 3 5 15 307 919 921 1,535 2,757 4,595 4,605 13,785 282,133 846,399 1,410,665 4,231,995

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

4,231,995 12,695,986 6,347,993 19,043,980 9,521,990 4,760,995 14,282,986 7,141,493 21,424,480 10,712,240 5,356,120 2,678,060 1,339,030 669,515 2,008,546 1,004,273 3,012,820 1,506,410 753,205 2,259,616 1,129,808 564,904 282,452 141,226 70,613 211,840 105,920 52,960 26,480 13,240 6,620 3,310 1,655 4,966 2,483 7,450 3,725 11,176 5,588 2,794 1,397 4,192 2,096 1,048 524 262 131 394 197 592 296 148 74 37 112 56 28 14 7 22

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