5 × 7 × 23 × 509

Prime Factor Structure

Factorization String 5 × 7 × 23 × 509

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 587,520

Proper Divisor Sum 177,775

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #409733 ← → #409753

1 5 7 23 35 115 161 509 805 2,545 3,563 11,707 17,815 58,535 81,949 409,745

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

409,745 1,229,236 614,618 307,309 921,928 460,964 230,482 115,241 345,724 172,862 86,431 259,294 129,647 388,942 194,471 583,414 291,707 875,122 437,561 1,312,684 656,342 328,171 984,514 492,257 1,476,772 738,386 369,193 1,107,580 553,790 276,895 830,686 415,343 1,246,030 623,015 1,869,046 934,523 2,803,570 1,401,785 4,205,356 2,102,678 1,051,339 3,154,018 1,577,009 4,731,028 2,365,514 1,182,757 3,548,272 1,774,136 887,068 443,534 221,767 665,302 332,651 997,954 498,977 1,496,932 748,466 374,233 1,122,700 561,350

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