5 × 7 × 13 × 17

Prime Factor Structure

Factorization String 5 × 7 × 13 × 17

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 12,096

Proper Divisor Sum 4,361

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #7727 ← → #7741

1 5 7 13 17 35 65 85 91 119 221 455 595 1,105 1,547 7,735

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

7,735 23,206 11,603 34,810 17,405 52,216 26,108 13,054 6,527 19,582 9,791 29,374 14,687 44,062 22,031 66,094 33,047 99,142 49,571 148,714 74,357 223,072 111,536 55,768 27,884 13,942 6,971 20,914 10,457 31,372 15,686 7,843 23,530 11,765 35,296 17,648 8,824 4,412 2,206 1,103 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

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