307 × 509

Prime Factor Structure

Factorization String 307 × 509

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 157,080

Proper Divisor Sum 817

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #156259 ← → #156269

1 307 509 156,263

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

156,263 468,790 234,395 703,186 351,593 1,054,780 527,390 263,695 791,086 395,543 1,186,630 593,315 1,779,946 889,973 2,669,920 1,334,960 667,480 333,740 166,870 83,435 250,306 125,153 375,460 187,730 93,865 281,596 140,798 70,399 211,198 105,599 316,798 158,399 475,198 237,599 712,798 356,399 1,069,198 534,599 1,603,798 801,899 2,405,698 1,202,849 3,608,548 1,804,274 902,137 2,706,412 1,353,206 676,603 2,029,810 1,014,905 3,044,716 1,522,358 761,179 2,283,538 1,141,769 3,425,308 1,712,654 856,327 2,568,982 1,284,491

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