3 × 5 × 71 × 97

Prime Factor Structure

Factorization String 3 × 5 × 71 × 97

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 169,344

Proper Divisor Sum 66,039

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #103291 ← → #103307

1 3 5 15 71 97 213 291 355 485 1,065 1,455 6,887 20,661 34,435 103,305

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

103,305 309,916 154,958 77,479 232,438 116,219 348,658 174,329 522,988 261,494 130,747 392,242 196,121 588,364 294,182 147,091 441,274 220,637 661,912 330,956 165,478 82,739 248,218 124,109 372,328 186,164 93,082 46,541 139,624 69,812 34,906 17,453 52,360 26,180 13,090 6,545 19,636 9,818 4,909 14,728 7,364 3,682 1,841 5,524 2,762 1,381 4,144 2,072 1,036 518 259 778 389 1,168 584 292 146 73 220 110

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