3 × 5 × 53 × 877

Prime Factor Structure

Factorization String 3 × 5 × 53 × 877

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,137,888

Proper Divisor Sum 440,673

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #697211 ← → #697217

1 3 5 15 53 159 265 795 877 2,631 4,385 13,155 46,481 139,443 232,405 697,215

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

697,215 2,091,646 1,045,823 3,137,470 1,568,735 4,706,206 2,353,103 7,059,310 3,529,655 10,588,966 5,294,483 15,883,450 7,941,725 23,825,176 11,912,588 5,956,294 2,978,147 8,934,442 4,467,221 13,401,664 6,700,832 3,350,416 1,675,208 837,604 418,802 209,401 628,204 314,102 157,051 471,154 235,577 706,732 353,366 176,683 530,050 265,025 795,076 397,538 198,769 596,308 298,154 149,077 447,232 223,616 111,808 55,904 27,952 13,976 6,988 3,494 1,747 5,242 2,621 7,864 3,932 1,966 983 2,950 1,475 4,426

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