7 × 13 × 17 × 487

Prime Factor Structure

Factorization String 7 × 13 × 17 × 487

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 983,808

Proper Divisor Sum 230,419

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #753383 ← → #753409

1 7 13 17 91 119 221 487 1,547 3,409 6,331 8,279 44,317 57,953 107,627 753,389

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

753,389 2,260,168 1,130,084 565,042 282,521 847,564 423,782 211,891 635,674 317,837 953,512 476,756 238,378 119,189 357,568 178,784 89,392 44,696 22,348 11,174 5,587 16,762 8,381 25,144 12,572 6,286 3,143 9,430 4,715 14,146 7,073 21,220 10,610 5,305 15,916 7,958 3,979 11,938 5,969 17,908 8,954 4,477 13,432 6,716 3,358 1,679 5,038 2,519 7,558 3,779 11,338 5,669 17,008 8,504 4,252 2,126 1,063 3,190 1,595 4,786

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