13 × 53 × 1693

Prime Factor Structure

Factorization String 13 × 53 × 1693

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,280,664

Proper Divisor Sum 114,187

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #1166453 ← → #1166479

1 13 53 689 1,693 22,009 89,729 1,166,477

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

1,166,477 3,499,432 1,749,716 874,858 437,429 1,312,288 656,144 328,072 164,036 82,018 41,009 123,028 61,514 30,757 92,272 46,136 23,068 11,534 5,767 17,302 8,651 25,954 12,977 38,932 19,466 9,733 29,200 14,600 7,300 3,650 1,825 5,476 2,738 1,369 4,108 2,054 1,027 3,082 1,541 4,624 2,312 1,156 578 289 868 434 217 652 326 163 490 245 736 368 184 92 46 23 70 35

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