5² × 7² × 11 × 13

Prime Factor Structure

Factorization String 5^2 × 7^2 × 11 × 13

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 296,856

Proper Divisor Sum 121,681

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #175141 ← → #175211

1 5 7 11 13 25 35 49 55 65 77 91 143 175 245 275 325 385 455 539 637 715 1,001 1,225 1,925 2,275 2,695 3,185 3,575 5,005 7,007 13,475 15,925 25,025 35,035 175,175

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

175,175 525,526 262,763 788,290 394,145 1,182,436 591,218 295,609 886,828 443,414 221,707 665,122 332,561 997,684 498,842 249,421 748,264 374,132 187,066 93,533 280,600 140,300 70,150 35,075 105,226 52,613 157,840 78,920 39,460 19,730 9,865 29,596 14,798 7,399 22,198 11,099 33,298 16,649 49,948 24,974 12,487 37,462 18,731 56,194 28,097 84,292 42,146 21,073 63,220 31,610 15,805 47,416 23,708 11,854 5,927 17,782 8,891 26,674 13,337 40,012

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